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Rev Hard Racing: Street Driven Corvette, 1040 H.P.@ the tires! 8.58 @ 165 MPH

Table of Contents: DSS Racing Facility / In-House Forging Shop PER-OEM / Made in the U.S.A., Green Custom XR Pistons/ In house Piston Coating New! DSS Rings / MR,DMR and XPA Ring sets Piston Comparison Chart E,SX,GSX, NEW! FX “X Groove” Tech.

4-5 6-7 8-9

Multiple Time Worlds Fastest Street Car Series Champion! Relies on DSS Racing Pistons

10-11 12-13 14-15 16-17 18-19 20-21 22-23 24-25 26-27 28-29 30-31 32-33 34-35 36-37 38-39 40-41 42-43 44-45 46-47 48-49 50-51 52-53 54-55 56-57 58-59 60-61 62-63 64-65 66-67 68-69 70-71 72-73 74-75 76-77

E series ,SX series Features / GSX,New! FX Series 2618 Forged Piston Features

AMC Jeep / Buick

Small Block Chevy 350 2 BBL Circle track 350-383-396 Small Block Chevy 383-396 / 377 - 400 - 434

SX/FX Features

Farra Snook: Factory Five Daytona Coupe Bonneville land speed record holder 216 MPH!

X Groove Features / Chevy 5.3/5.7/LS1/LS6 Stroker

Chevy 5.3/5.7/LS1/LS6 Stroker

Chevy LS2 Stroker Chevy LS2 Stroker Chevy LS3 Stroker Chevy LS3 Stroker Chevy LS7 Stroker Chevy LS7 Stroker

Relies on DSS Racing Pistons For over 5 years

Chevy LS2 Stroker / Chevy LS3 Stroker

Chris Griswold: Multiple Track records, Multiple Regional championships, 5 time National AIX Champion,

Chevy Big BLock Stroker

Small Block Ford 289-302 / Small Block Ford 331 Stroker Small BLock Ford 331 Stroker / Small Block Ford 347 Stroker Small Block Ford 347 Stroker / Small Block Ford 363 Stroker

Small Block Ford 302 Boss-Canted Stroker / 363 Stroker Boss-Canted/351C Clevor Stroker

Has relied on DSS Racing Pistons for over 12 years

Small Block Ford 351W Clevor Stroker / Small Block Ford 351W Stroker

Small Block Ford 351W Stroker

Modular Ford 4.6-5.4 / 4.75 Modular Stroker Modular Ford 5.0 Stroker / 5.3 Stroker

Team Thunder Valley Racing: The first replica to finish in a 24 hour endurance race and did it three years in a row! 2011 Western Endurance Champion 2010 West Coast Champion

Coyote/Voodoo Ford 5.0-5.2 / Big Block Ford FE 390-428 Stroker Big Block Ford 429-460 / Small Block Mopar 318-340-360 Mopar 5.7-6.1 Hemi Stroker / Mopar 6.2-6.4 Hemi Stroker

Olds 350-455 Stroker / Pontiac 350-455 Stroker

Viper 8.0-8.4 / Small Block Ford Valve Covers/DSS Small Block Ford Rocker Arms Main Support System Tech / Main support Systems/Pro Tray Windage Trays DSS Racing AX Series SBF Aluminum Blocks / DSS Racing FH1 Aluminum SBF Heads

Has relied on DSS Racing Pistons for over 4 years

DSS Racing Apparel / DSS Racing Terms and Conditions

www.dssracing.com Phone : 630 -587- 1169

3550 Stern Ave. St Charles IL 60174

Forging press being tipped upright

All precast walls in place

Construction starts

Forging press being unloaded

Interior finish-out begins

Forging press being moved inside

Forging press being moved over foundation

Press foundation in process

Completed D.S.S. Racing’s Purpose Built Manufacturing Facility located In St. Charles, IL.

Forging press in place and ready to run

Forging press being worked on

Forging Press arriving at DSS in St. Charles

Press on special transport due to excess weight

www.dssracing.com Phone : 630 -587- 1169

3550 Stern Ave. St Charles IL 60174

Production Engine Rebuilder OEM We offer: • In-house piston forging and machining • Extensive quality control options • Fast concept to implementation • In-house R&D capabilities • Cost effective solutions

All DSS Pistons are Forged and Machined in the USA! MADE IN THE U S A !

We have had great success helping manufactures with their profitability, supply chain, design, and production. DSS can custom tailor a program to meet your targeted needs. We welcome the opportunity to help with any of your needs.

DSS is committed to improving our environment through the use of green practices. We employ energy efficient manufacturing practices and equipment along with a firm commitment to recycling and conservation.

www.dssracing.com Phone : 630 -587- 1169

3550 Stern Ave. St Charles IL 60174

How does the “X Groove“ work?

Record Setting Performance all season long! The Patented “X Groove” is a standard feature on our GSX, FX and Custom XR series pistons. Engine builders have worked for decades to optimize ring seal. Improved ring seal means more power and efficiency. Fuel wash down and break-in debris have always been the enemy of ring seal. DSS Racing developed and patented the “X Groove” system to reduce the effects caused by fuel wash down and wear debris. The X-shaped groove sweeps excess fuel and foreign matter into the oil drain-back holes on the down-stroke and into the side relief on the up-stroke. This sweeping effect keeps the debris from getting trapped between the piston skirt and the cylinder wall, where it would normally cause scoring damage. With exotic fuels, blowers, Turbos, and NOS running at today’s power levels, ultra rich mixtures are required and commonplace. The X Groove’s sweeping action combats the damaging effects of these applications. Groove

Does the “X Groove really work?

On the down stroke, excess fuel wash down and debris are swept into the “X Groove” and exit through the oil drain- back holes, keeping the protective oil film intact on the skirts and cylinders.

On the upstroke, excess fuel wash- down and debris are swept into the “X Groove” and exit into the oil pan, keeping the protective oil film intact on the skirts and cylinders.

“We tore down my shop car’s motor, the pistons rods and crank are MINT. You’d never think it has 6 seasons of abuse at 1000+ H.P. Check the pics attached. I still have to measure up everything, but I’m thinking about re-using the rotator and just changing heads. “ Thanks again Chris S. “I have already used small block Chevy DSS pistons in high output nitrous applications where I have made a whole bunch of pulls at the 800-850 HP mark with nitrous and the pistons looked totally unscathed at the end of the tests. So just from my own experience here we can assume that the DSS piston is a tough player.” --David Vizard, May 2008 Super Chevy Magazine/Mototech magazine. Over the years we have we have received many phone calls and emails similar to these below:

Benefits of the “X Groove” • Improved power through ring seal • Improved cylinder wall condition • Improved piston skirt condition • Reduced frequency of required re-rings • Improved cylinder life - reduces amount needed to “clean up” hone cylinders

“Six seasons of abuse at 1000+ HP”

www.dssracing.com Phone : 630 -587- 1169

3550 Stern Ave. St Charles IL 60174

D.S.S. Racing Manufactures Custom Pistons Every Day!

In House!

XR Customs: Starting with a clean sheet of paper, DSS continues its custom piston offerings with its XR series of fully customizable pistons. Everything from the forging type to the ring and pin placement is fully adjustable, making for the ultimate in an application-specif- ic piston. Whether you are talking about a super light 2 Barrel Circle Track piston or a 2000+ horse power forced induction or NOS application, we have an extensive line-up of piston manufacturing capability and the experience to produce the ultimate in a custom Forged or Billet Racing piston. XR Custom

www.dssracing.com Phone : 630 -587- 1169

3550 Stern Ave. St Charles IL 60174

N/A Street Strip applications

Add the Bore size to the end of the part # IE. RSMO100-4030 for a 4.030 bore size.

Top Ring Second Ring Oil Rings

Ring Set # Add bore size to end of part # RS-MR100-XXXX Bore Sizes available 4.00,4.030,4.040,4.060

5/64

5/64 3/16

N/A or Mild Power Adder applications

Add the Bore size to the end of the part # IE. RSDM200-4030 for a .030 oversize.

Top Ring Second Ring Oil Rings 5/64 5/64 3/16

Ring Set # Add bore size to end of part #

RS-DM100-XXXX Bore Sizes available 4.000, 4.005, 4.030, 4.035, 4.040, 4.045, 4.060, 4.065

1.5 MM

3 MM

RS-DM200-XXXX Bore Sizes available 3.552, 3.557, 3.572, 3.577, 3.582, 3.587,3.592, 3.597, 3.6, 3.635, 3.640, 3.650, 3.700, 3.705 3.710, 3.720, 3.780, 3.800, 3.810, 3.820,3.830, 3.840, 3.875, 3.898, 3.905, 3.913, 3.915, 3.917, 3.935, 3.947, 3.957, 4.000, 4.005, 4.010, 4.015, 4.020, 4.025,4.030, 4.035, 4.040, 4.045, 4.060, 4.065, 4.070, 4.075, 4.080, 4.085, 4.125, 4.130, 4.135, 4.155, 4.165 RS-DM300-XXXX Bore Sizes available 3.875, 3.905, 3.915, 3.935, 4.000, 4.005, 4.010, 4.015, 4.020, 4.025,4.030, 4.035, 4.040, 4.045, 4.060, 4.065, RS-DM400-XXXX Bore Sizes available 3.800, 3.810, 3.820, 3.030, 3.040, 3.860, 4.000, 4.005, 4.010, 4.015, 4.020, 4.025,4.030, 4.035, 4.040, 4.045, 4.060, 4.065, 4.080, 4.085, 4.100, 4.110, 4.120, 4.125, 4.130, 4.135, 4.140, 4.150, 4.155, 4.165, 4.175, 4.185,4.195, 4.250, 4.280, 4.290, 4.310, 4.360, 4.375, 4.390, 4.400, 4.420, 4.500, 4.530, 4.560, 4.600, 4.625, 4.630

1.5 MM

1.5 MM 4 MM

1/16

1/16 3/16

Serious Street or Wild Power Adder applications

Add the Bore size to the end of the part # IE. RSXP200-4030 for a .030 oversize.

Top Ring Second Ring Oil Rings

Ring Set # Add bore size to end of part #

5/64

5/64 3/16

RS-XP100-XXXX Bore Sizes available 4.000, 4.005, 4.030, 4.035, 4.040, 4.045, 4.060, 4.065

1.5 MM 1.5 MM

3 MM

RS-XP200-XXXX Bore Sizes available 3.552, 3.557, 3.572, 3.577, 3.582, 3.587,3.592, 3.597, 3.6, 3.635, 3.640, 3.650, 3.700, 3.705 3.710, 3.720, 3.780, 3.800, 3.810, 3.820,3.830, 3.840, 3.875, 3.898, 3.905, 3.913, 3.915, 3.917, 3.935, 3.947, 3.957, 4.000, 4.005, 4.010, 4.015, 4.020, 4.025,4.030, 4.035, 4.040, 4.045, 4.060, 4.065, 4.070, 4.075, 4.080, 4.085, 4.125, 4.130, 4.135, 4.155, 4.165 RS-XP300-XXXX Bore Sizes available 3.875, 3.905, 3.915, 3.935, 4.000, 4.005, 4.010, 4.015, 4.020, 4.025,4.030, 4.035, 4.040, 4.045, 4.060, 4.065, RS-XP400-XXXX Bore Sizes available 3.800, 3.810, 3.820, 3.030, 3.040, 3.860, 4.000, 4.005, 4.010, 4.015, 4.020, 4.025,4.030, 4.035, 4.040, 4.045, 4.060, 4.065, 4.080, 4.085, 4.100, 4.110, 4.120, 4.125, 4.130, 4.135, 4.140, 4.150, 4.155, 4.165, 4.175, 4.185,4.195, 4.250, 4.280, 4.290, 4.310, 4.360, 4.375, 4.390, 4.400, 4.420, 4.500, 4.530, 4.560, 4.600, 4.625, 4.630 RS-XP500-XXXX Bore Sizes available 4.000, 4.005, 4.010, 4.015, 4.020, 4.025,4.030, 4.035, 4.040, 4.045, 4.060, 4.065, 4.070, 4.075, 4.080, 4.085, 4.012, 4.125, 4.130, 4.135, 4.150, 4.155, 4.165, 4.175, 4.185,4.195, 4.250, 4.280, 4.290, 4.310, 4.360, 4.375, 4.390, 4.400, 4.420, 4.500, 4.530, 4.560, 4.600, 4.625, 4.630 RS-XP600-XXXX Bore Sizes available 3.780, 3.800, 3.810, 3.820, 3.830, 3.840, 3.875, 3.898, 3.905, 3.913, 3.915, 3.915+5, 3.917, 3.927, 3.935, 3.947, 3.957, 4.000, 4.000+5, 4.010, 4.015, 4.020, 4.025, 4.030, 4.030+5, 4.040, 4.040+5, 4.050, 4.060, 4.060+5, 4.065+5, 4.070, 4.075, 4.075+5, 4.080, 4.100, 4.125, 4.130, 4.135, 4.155, 4.165, 4.185

1.5 MM

4 MM

1/16

3/16

.043

3 MM

1.2

1.2 3 MM

www.dssracing.com Phone : 630 -587- 1169

3550 Stern Ave. St Charles IL 60174

Piston Comparison Chart

NEW!

Features:

E Series

SX GSX FX

Broached pin oiling slots Wrist pin oiling slots

X X X

Forged drain-back windows

Slightly larger, deeper valve reliefs than OEM

Drilled, forced wrist pin oiling

X X X X

X X X X X X X X X X X

X X X X X X X X X X X X X

Drilled bottom ring land intersecting oil groove drain-backs

Blower, Turbo, NOS ready

CNCmachined valve reliefs for moderate performance heads and camcombinations Larger, deeper CNCvalvereliefs formoreaggressivecylinderheadandcamcombinations

Additional CNC milling for weight reduction in non-critical areas Patented “X Groove” skirt for superior cylinder and ring life

Precision-honed piston pin bores Diamond-turned high strength skirts

X X X X

High-strength piston pins

Premium Aircraft spec. 4032 low expansion alloy

Premium Aircraft spec. 2618 alloy Forged and machined in the USA

hgg

Forgings hot off the press

www.dssracing.com Phone : 630 -587- 1169

3550 Stern Ave. St Charles IL 60174

Forged in the U.S.A!

Series

Forged in the U.S.A!

Features: • Forged from your choice of PremiumAircraft spec 4032 or 2618 Alloy • Patented “X Groove” skirt for superior cylinder and ring life • All the same high end features of the GSX Pistons above. • Available with optional pin upgrade and Horizontal Gas Porting • Blower, Turbo, NOS Ready! NEW! Features: • Forged from Aircraft spec 4032 Alloy • Patented “X Groove” skirt for superior cylinder and ring life • Lightweight design Additional CNC milling for weight reduction in non critical areas • Larger deeper CNC machined valve reliefs for more aggressive performance heads and cam combinations • Precision-honed Pin Bores • Heavy-duty Piston Pins • Full-Floating or Press fit • Double True Arc Pin Locks • Drilled, forced wrist pin oiling • Drilled bottom ring land intersecting oil groove drain backs • Diamond-turned skirts • Blower, Turbo, NOS ready!

Features: • Economical Forged piston • Forged from aircraft spec 4032 Alloy • Lightweight design • Precision-honed Pin Bores

• Heavy-duty Piston Pins • Full-Floating or Press fit • Double True Arc Pin Locks • Forged oil drain-backs • Forged side reliefs • Double valve notches • Diamond-turned Skirts • Forged piston at cast price

Forged in the U.S.A!

Features: • Forged from Aircraft spec 4032 Alloy • Lightweight design • CNC machined valve reliefs for moderate performance heads and cam combinations • Precision-honed Pin Bores • Heavy-duty Piston Pins • Full-Floating or Press fit • Double True Arc Pin Locks • Drilled, forced wrist pin oiling • Drilled bottom ring land intersecting oil groove drain backs • Diamond-turned skirts • Blower, Turbo, NOS ready!

www.dssracing.com Phone : 630 -587- 1169

3550 Stern Ave. St Charles IL 60174

AMC Jeep 4.0/4.7 Stroker 6 CYL

Buick 231 V6 GN-Stroker 350 V8

GSX 350 V8 Buick 3.800 STD. Bore.

GSX AMC/JEEP 4.0/4.7 6 cylinder Available Bore Sizes (STD=3.875) (.030=3.905) (.040=3.915) (.060=3.935) Add the bore size to the end of the part # IE. 6650X-3.905 for a 3.905 bore size.

Available Bore Sizes (3.800 = STD.) (3.820 = .020) (3.830 = .030) (3.840 = .040). Add the bore size to the end of the part # IE. 6000X-3.830 for a .030 oversize.

RING GROOVE 1/16-1/16-3/16

RING GROOVE 1.5-1.5-4MM

Buick CID.

Crank Stroke

Rod Length

Pin Dia.

Piston Crown Type

Pin Hgt

Aprox. Comp. Ratio 50cc 58cc 68cc

Pistons

Piston & Ring Kit

AMC CID.

Crank Stroke

Rod Length

Wrist Pin Dia.

Piston Crown Type

Pin Hgt

Aprox. Comp. Ratio 52cc 55cc 58cc

Part Number

Piston & Ring Kit

6203

K6203

350

3.85

6.350

0.940

Dish -15cc

1.850 10.96 9.97 8.97

242 242 280 280 280 280 280 280

6650 6653 6660 6663 6665 6670 6673 6675

K6650 K6653 K6660 K6663 K6665 K6670 K6673 K6675

3.500 6.125 3.500 6.125 3.895 5.875 3.895 5.875 3.895 5.875 3.895 6.125 3.895 6.125 3.895 6.125

0.931 0.931 0.931 0.931 0.931 0.931 0.931 0.931

Flat Top -5cc

1.592 11.20 10.77 10.36 1.592 9.20 8.91 8.64 1.581 12.54 12.14 11.67 1.581 10.20 9.97 9.66 1.581 9.56 9.38 9.12 1.350 11.73 11.38 10.98 1.350 10.20 9.97 9.66 1.350 9.56 9.38 9.12

GSX 231 V6 Buick Grand National 3.800 STD. Bore. Available Bore Sizes (3.800 = STD.) (3.810 = .010) (3.820 = .020) (3.830 = .030) (3.840 = .040). Add the bore size to the end of the part # IE. 6000X-4155 for a .030 oversize.

Dish -21cc

Flat Top -5cc

Dish -21cc Dish -27cc Dish -10cc Dish -21cc Dish -27cc

RING GROOVE 1/16-1/16-3/16

Buick CID.

Crank Stroke

Rod Length

Pin Dia.

Piston Crown Type

Pin Hgt

Aprox. Comp. Ratio 41cc 46cc 55cc

Pistons

Piston & Ring Kit

231

6205

K6205

3.40

5.960

0.940

Dish -29cc

1.850 9.23 8.73 7.96

GSX 231 V6 Buick Grand National Stroker 3.800 STD. Bore. Available Bore Sizes (3.800 = STD.) (3.810 = .010) (3.820 = .020) (3.830 = .030) (3.840 = .040). Add the bore size to the end of the part # IE. 6000X-4155 for a .030 oversize.

AMC 360 - 390 - 401 V8

RING GROOVE 1/16-1/16-3/16

Buick CID.

Crank Stroke

Rod Length

Pin Dia. 0.927 0.927

Piston Crown Type

Pin Hgt

Aprox. Comp. Ratio 41cc 46cc 55cc

Pistons

Piston & Ring Kit

6210 6213

K6210 K6213

250 250

3.625 6.350 3.625 6.350

Dish -26cc Dish -29cc

1.325 10.13 9.55 8.68 1.325 9.77 9.24 8.43

Buick V6 3800 L67

GSX AMC 360 - 390 - 401 360 Available Bore Sizes ( STD=4.080) ( .030=4.110) (.040=4.120) (.060=4.140) 390/401 Avail- able Bore Sizes ( STD=4.165) (0.020=4.185) ( .030=4.195) Add the bore size to the end of the part # IE. 6600X-4080 for a 360 STD bore size. IE. 6620-4195 for a 401 .030 oversize.

RING GROOVE 1/16-1/16-3/16

AMC CID.

Crank Stroke

Rod Length

Wrist Pin Dia.

Piston Crown Type

Pin Hgt

Aprox. Comp. Ratio 50cc 54cc 58cc

Pistons

Piston & Ring Kit

GSX Buick V6 3800 L67/L32-L36/L32 3.800 STD. Bore. Available Bore Sizes (3.800 = STD.) (3.810 = .010) (3.820 = .020) (3.830 = .030) (3.840 = .040. Add the bore size to the end of the part # IE. 6000X-4155 for a .030 oversize.

360 360 390 390 390 390 401 401

6600 6605 6610 6615 6630 6635 6620 6625

K6600 K6605 K6610 K6615 K6630 K6635 K6620 K6625

3.44 3.44

5.875 5.875

0.930 0.930

Flat Top -5cc

1.590 12.18 11.54 10.97 1.590 9.99 9.58 9.19

Dish -21cc

RING GROOVE 1/16-1/16-3/16

3.574

5.858

1.00

Flat Top -5cc

1.550 13.03 12.34 11.73

Buick CID.

Crank Stroke

Rod Length

Pin Dia. 0.905 0.905 0.905

Piston Crown Type

Pin Hgt

Aprox. Comp. Ratio 56cc 59cc 62cc

Pistons

Piston & Ring Kit

3.574

5.858

1.00

Dish -25cc

1.550 10.24 9.83 9.46

3.574

5.858

1.00

Flat Top -5cc

1.590 13.03 12.34 11.73

6220 6223 6225

K6220 K6223 K6225

231 231 231

3.400 5.640 3.400 5.640 3.400 5.640

Dish -4cc Dish -14cc Dish -20cc

1.205 10.26 10.11 9.51 1.205 9.08 8.97 8.51 1.205 8.51 8.41 8.01

3.574 3.680

5.858 5.858

1.00 1.00

Dish -25cc

1.590 10.24 9.83 9.46 1.500 13.38 12.68 12.05

Flat Top -5cc

3.680

5.858

1.00

Dish -28cc

1.500 10.2 9.8 9.44

www.dssracing.com Phone : 630 -587- 1169

3550 Stern Ave. St Charles IL 60174

Chevy Small Block 327 - 350

Chevy Small Block 4.3 V6

SX-GSX 4.3 V6 Chevy 4.000 STD. Bore. Available Bore Sizes (4.000 = STD.) (4.030 = .030) (4.040 = .040) (4.060 = .060) Add the Bore size to the end of the part # IE. 2200-4030 for a .030 oversize. IE. 2200-4000 for a Std bore size

SX-GSX-FX 327-350 Chevy 4.000 STD. Bore. Available Bore Sizes (4.000 = STD.) (4.030 = .030) (4.040 = .040) (4.060 = .060) Add the Bore size to the end of the part # IE. 2200- 4030 for a .030 oversize. IE. 2200-4000 for a Std bore size RING GROOVE 1/16-1/16-3/16

RING GROOVE 1.5-1.5-3MM

RING GROOVE 1/16-1/16-3/16

RING GROOVE 1.5-1.5-3MM

GSX Piston & Ring Kit

GSX Pistons 2200X 2203X 2000X 2002X 2003X 2005X 2012X 2100X 2103X 2105X 2112X

Aprox. Comp. Ratio

Pin Hgt

Crown Type FT-5cc D-13cc FT-5cc 4 V -8cc D-13cc D-21cc

Pin Dia. .927 .927 .927 .927 .927 .927 .927 .927 .927 0.927 0.927

Rod Length

Crank Stroke

CID.

FX Piston & Ring Kit

FX Pistons

SX Piston & Ring Kit

SX Pistons

CID. Crank Stroke

Rod Length

Pin Dia.

Crown Type

Pin Hgt

Aprox. Comp. Ratio

GSX Pistons

GSX Piston & Ring Kit

SX Pistons

SX Piston & Ring Kit

70cc 9.12 8.41 9.70 9.39 8.94 8.30 9.70 8.94 8.30 10.74 10.74

58cc 64cc

K2200 K2203 K2000 K2002 K2003 K2005 K2012 K2100 K2103 K2105 K2112

2200 2203 2000 2002 2003 2005 2012 2100 2103 2105 2112

K2200X K2203X K2000X K2002X K2003X K2005X K2012X K2100X K2103X K2105X K2112X

N/A N/A

327 327 350 350 350 350 350 350 350 350 350

9.75 8.93 10.3 9.49 8.77 11.6 10.02 10.37

10.48

1.675 1.675 1.560 1.560 1.560 1.560 1.560 1.260 1.260 1.260 1.260

5.7 5.7 5.7 5.7 5.7 5.7 5.7 6.0 6.0 6.0 6.0

3.25 3.25 3.48 3.48 3.48 3.48 3.48 3.48 3.48 3.48 3.48

58cc 64cc 70cc

9.53

2000 2003 2005

K2000 K2003 K2005

262 262 262

8100 8103 8105

K8100 K8103 K8105

3.48 3.48 3.48

5.7 5.7 5.7

.927 .927 .927

FT-5cc D-13cc D-21cc

1.560 11.15 10.37 9.70 1.560 10.13 9.49 8.94 1.560 9.30 8.77 8.30

K8100 K8102 K8103 K8105 K8107 K8110 K8112 K8115 K8117

8100 8102 8103 8105 8107 8110 8112 8115 8117

11.15 10.74 10.13 12.61 11.15 10.13 9.30

Chevy Small Block 350

Dome+4cc

FT -5cc

9.49 8.77

Dish -13cc Dish -21cc Dome+4cc

9.30

11.60

12.61

E 350 Chevy 4.000 STD. Bore. Available Bore Sizes (4.000 = STD.) (4.030 = .030) (4.040 = .040) (4.060 = .060) Add the Bore size to the end of the part # IE. 8100-4030 for a .030 oversize. IE. 8100-4000 for a Std bore size

Chevy Small Block 350 Lightweight

RING GROOVE 5/64-5/64-3/16

CID.

Crank Stroke

Rod Length

Pin Dia.

Crown Type

Pin Hgt

Aprox. Comp. Ratio 58cc 64cc 70cc

Pistons

Piston & Ring kit

FX 350 Chevy 4.000 STD. Bore. NEW! Light Weight 2 Barrel Circle track Available Bore Sizes (4.000 = STD.) (4.030 = .030) (4.040 = .040) (4.060 = .060) Add the Bore size to the end of the part # IE. 22200-4030 for a .030 oversize. IE. 22200-4000 for a Std bore size RING GROOVE 1.5-1.5-4MM 32000 series RING GROOVE .043-.043-3MM 42000 series

8700 8702 8705

K8700 K8702 K8705

350 350 350

3.48 3.48 3.48

5.7 5.7 6.0

0.927 Flat Top -5cc 1.560 11.15 10.37 9.70 0.927 4 Valve FT -8cc 1.560 10.74 10.02 9.39 0.927 Flat Top -5cc 1.260 11.15 10.37 9.70

CID.

Crank Stroke

Rod Length

Wrist Pin Dia.

Piston Crown Type Flat Top -2cc Flat Top -2cc

Pin Hgt

Aprox. Comp. Ratio 58cc 64cc 70cc

Pistons

Piston & Ring Kit

32000X

K32000

350

3.48

5.7

0.927

1.560 11.60 10.74 10.02

350 K32100 Pistons below are designed for angle milled heads and feature .043 .043 3mm low drag ring grooves with horizontal gas ports 350 3.48 5.7 0.927 Flat Top -4cc 1.560 11.30 10.49 9.80 42000X K42000 350 3.48 6.0 0.927 Flat Top -4cc 1.260 11.30 10.49 9.80 42100X K42100 3.48 6.0 0.927 1.260 11.60 10.74 10.02 32100X

www.dssracing.com Phone : 630 -587- 1169

3550 Stern Ave. St Charles IL 60174

Chevy Small Block 377 - 434

Chevy Small Block 383 - 396

SX-GSX-FX

377 - 434 Chevy 4.125 STD. Bore.

“E Series” 4.000 STD. Bore. Available Bore Sizes (4.000 = STD.) (4.030 = .030) (4.040 = .040) (4.060 = .060) Add the Bore size to the end of the part # IE. 8710-4030 for a .030 oversize. IE. 8710-4000 for a Std bore size

. Available Bore Sizes (4.125 = STD.) (4.155 = .030) (4.165 = .040) (4.185 = .060) Add the Bore size to the end of the part # IE. 2250-4155 for a .030 oversize. IE. 2700-4125 for a Std bore size 58cc 64cc 70cc 377 3.480 6.000 .927 Flat Top -5cc 1.260 11.64 10.81 10.11 377 3.480 6.000 .927 Dish -16cc 1.260 10.22 9.60 9.05 377 3.480 6.000 .927 Dish -21cc 1.260 9.70 9.14 8.65 377 3.480 6.000 .927 Dish -28cc 1.260 9.05 8.57 8.15 377 3.480 6.000 .927 Dome +4cc 1.260 13.08 12.03 11.15 400 3.750 5.700 .927 Flat Top -5cc 1.425 12.46 11.58 10.82 400 3.750 5.700 .927 Dish -16cc 1.425 10.94 10.26 9.68 400 3.750 5.700 .927 Dish -21cc 1.425 10.37 9.77 9.24 400 3.750 5.700 .927 Dish -28cc 1.425 9.68 9.16 8.70 400 3.750 5.700 .927 Dome +4cc 1.425 14.06 12.93 11.97 400 3.750 6.000 .927 Flat Top -5cc 1.125 12.46 11.58 10.82 400 3.750 6.000 .927 Dish -16cc 1.125 10.94 10.26 9.68 400 3.750 6.000 .927 Dish -21cc 1.125 10.37 9.77 9.24 400 3.750 6.000 .927 Dish -28cc 1.125 9.68 9.16 8.70 400 3.750 6.000 .927 Dome +4cc 1.125 14.06 12.93 11.97 414 3.875 5.7 0.927 Dish -16cc 1.362 11.21 10.53 9.93 414 3.875 5.7 0.927 Dish -21cc 1.362 10.64 10.02 9.48 414 3.875 5.7 0.927 Dome+4cc 1.362 14.45 13.29 12.30 414 3.875 6.0 0.927 Dish -16cc 1.062 11.21 10.53 9.93 414 3.875 6.0 0.927 Dish -21cc 1.062 10.64 10.02 9.48 414 3.875 6.0 0.927 Dome+4cc 1.062 14.45 13.29 12.30 434 4.000 6.000 .927 Flat Top -5cc 1.000 13.19 12.27 11.46 434 4.000 6.000 .927 Dish -16cc 1.000 11.59 10.87 10.24 434 4.000 6.000 .927 Dish -21cc 1.000 10.98 10.34 9.78 434 4.000 6.000 .927 Dish -28cc 1.000 10.24 9.69 9.21 434 4.000 6.000 0.927 Dome +4cc 1.000 14.94 13.72 12.70 CID. Crank Stroke Rod C to C Pin Dia. Crown Type Pin Hgt Aprox. Comp. Ratio 414 3.875 5.7 0.927 FT -5cc 1.362 12.77 11.87 11.09 414 3.875 6.0 0.927 FT -5cc 1.062 12.77 11.87 11.09

RING GROOVE 1/16-1/16-3/16

RING GROOVE 1.5-1.5-3MM

RING GROOVE 5/64-5/64-3/16

SX Pistons

SX Piston & Ring Kit

CHEVY CID.

Crank Stroke

Rod Length

Pin Dia.

Crown Type

Pin Hgt

Aprox. Comp. Ratio 58cc 64cc 70cc

Pistons

Piston & Ring Kit

GSX Pistons

GSX Piston & Ring Kit

FX Pistons

FX Piston & Ring Kit

N/A N/A N/A N/A N/A

2250X 2253X 2255X 2257X 2252X 2500X 2503X 2505X 2507X 2512X 2600X 2603X 2605X 2607X 2612X

K2250 K2253 K2255 K2257 K2252 K2500 K2503 K2505 K2507 K2512 K2600 K2603 K2605 K2607 K2612

2250 2253 2255 2257 2252 2500 2503 2505 2507 2512 2600 2603 2605 2607 2612 CALL CALL CALL CALL CALL CALL CALL CALL 2700 2703 2705 2707 2712

K2250 K2253 K2255 K2257 K2252 K2500 K2503 K2505 K2507 K2512 K2600 K2603 K2605 K2607 K2612

8710 8712 8715

K8710 K8712 K8715

383 383 383

3.75

5.7

.927

Flat Top -5cc

1.425 11.94 11.09 10.37

3.75

5.7

.927

Dish -18cc

1.425 10.26 9.65 9.11

3.75

6.0

.927

Flat Top -5cc

1.125 11.94 11.09 10.37

SX-GSX-FX 383-396 Chevy 4.000 STD. Bore. Available Bore Sizes (4.000 STD.) (4.030 = .030) (4.040 = .040) (4.060 = .060) Add the Bore size to the end of the part # IE. 2300-4030 for a .030 oversize. IE. 2300-4000 for a Std bore size RING GROOVE 1/16-1/16-3/16

8160 8163 8165 8167 8170 8173 8175 8177 8140 8143 8145 8147 8150 8153 8155 8157 8180 8183 8185 N/A N/A

K8160 K8163 K8165 K8167 K8170 K8173 K8175 K8177 K8140 K8143 K8145 K8147 K8150 K8153 K8155 K8157 K8180 K8183 K8185 N/A N/A

RING GROOVE 1.5-1.5-4MM

RING GROOVE 1.5-1.5-3MM

Pin Hgt

Aprox. Comp. Ratio SX Pistons 58cc 64cc 70cc

SX Piston & Ring Kit

GSX Pistons

GSX Piston & Ring Kit

FX Pistons

FX Piston & Ring Kit

CID. Crank Stroke

Rod C toC

Pin Dia.

Crown Type

383 3.750 5.7 0.927 383 3.750 5.7 0.927 383 3.750 5.7 0.927 383 3.750 5.7 0.927 383 3.750 5.7 0.927 383 3.750 6.0 0.927 383 3.750 6.0 0.927 383 3.750 6.0 0.927 383 3.750 6.0 0.927 383 3.750 6.0 0.927 383 3.800 5.7 0.927 383 3.800 5.7 0.927 383 3.800 5.7 0.927 396 3.875 5.7 0.927 396 3.875 5.7 0.927 396 3.875 5.7 0.927 396 3.875 5.7 0.927 396 3.875 6.0 0.927 396 3.875 6.0 0.927 396 3.875 6.0 0.927 396 3.875 6.0 0.927

FT -5cc

1.425 11.94 11.09 10.37 8120 1.425 10.48 9.84 9.28 8123 1.425 9.94 9.37 8.87 8125 1.425 9.28 8.79 8.35 N/A 1.425 13.51 12.42 11.50 8127 1.125 11.94 11.09 10.37 8130 1.125 10.48 9.84 9.28 8133 1.125 9.94 9.37 8.87 8135 1.125 9.28 8.79 8.35 N/A 1.125 13.51 12.42 11.50 8137 1.400 12.09 11.23 10.50 8190 1.400 10.61 9.96 9.39 8193 1.400 9.94 9.37 8.87 8195 1.362 12.30 11.43 10.68 8140 1.362 10.80 10.14 9.56 8143 1.362 10.24 9.65 9.13 8145 1.362 13.93 12.80 11.85 8147 1.062 12.30 11.43 10.68 8150 1.062 10.80 10.14 9.56 8153 1.062 10.24 9.65 9.13 8155 1.062 13.93 12.80 11.85 8157

K8120 K8123 K8125 K8127 K8130 K8133 K8135 K8137 K8190 K8193 K8195 K8140 K8143 K8145 K8147 K8150 K8153 K8155 K8157 N/A N/A

2300X 2303X 2305X 2307X 2312X 2400X 2403X 2405X 2407X 2412X 2320X 2323X 2325X 2450X 2453X 2455X 2457X 2460X 2463X 2465X 2467X

K2300 K2303 K2305 K2307 K2312 K2400 K2403 K2405 K2407 K2412 K2320 K2323 K2325 K2450 K2453 K2455 K2457 K2460 K2463 K2465 K2467

2300 2303 2305 2307 2312 2400 2403 2405 2407 2412 2320 2323 2325 2450 2453 2455 2457 2460 2463 2465 2467

K2300 K2303 K2305 K2307 K2312 K2400 K2403 K2405 K2407 K2412 K2320 K2323 K2325 K2450 K2453 K2455 K2457 K2460 K2463 K2465 K2467

Dish -16cc Dish -21cc Dish -28cc Dome+4cc Dish -16cc Dish -21cc Dish -28cc Dome+4cc FT -5cc

CALL CALL CALL CALL CALL CALL CALL CALL

FT -5cc

Dish -16cc Dish -21cc

2700X 2703X 2705X 2707X 2712X

K2700 K2703 K2705 K2707 K2712

FT -5cc

Dish -16cc Dish -21cc Dome+4cc Dish -16cc Dish -21cc Dome+4cc FT -5cc

N/A N/A

www.dssracing.com Phone : 630 -587- 1169

3550 Stern Ave. St Charles IL 60174

Forged in the U.S.A!

• Forged from Aircraft spec 4032 Alloy. • Light-weight design. • CNC machined valve reliefs for moderate performance heads and cam combinations. • Precision-honed Pin Bores. • Heavy-duty Piston Pins. • Full-Floating or Press fit. • Double True Arc Pin Locks. • Drilled, Forced wrist pin oiling. • Drilled bottom ring land intersecting oil groove drain backs. • Diamond-turned Skirts. • Great Value • Blower, Turbo, NOS ready!

• Your Choice of Aircraft spec 4032 or 2618 Alloy. • 1.2 - 1.2 - 3mm ring grooves for maximum strength! • Patented “X Groove” skirt for superior cylinder and ring life. • Light-weight design Additional CNC milling for weight reduction in non critical areas. • Larger Deeper CNC machined valve reliefs for more aggressive performance heads and cam combinations. • Precision-honed Pin Bores. • Heavy-duty Piston Pins. • Drilled, Forced wrist pin oiling. • Drilled bottom ring land intersecting oil groove drain backs. • Diamond-turned Skirts. • Blower, Turbo, NOS ready!

SX Piston Features: Need the performance, strength and reliability of a forged piston, but not looking to break the bank? Take a look at DSS Rac- ing’s SX Series Forged Pistons. Forged and machined in the U.S.A. from premium aircraft quality 4032 low expansion alloy, these pistons are a great choice for naturally aspirated, nitrous or boosted combinations. DSS Racing’s SX Series pistons have many high-end features that are not found on other pistons in this price range. Features like generous CNC machined valve reliefs, forced pin oiling, drilled bottom land Intersecting oil groove drain backs, precision honed piston pin bores, diamond turned high strength skirts and high precision high strength wrist pins. If you compare our SX series to other offerings, it's easy to realize the unmatched value of this product. While we have had customers make 1000 horsepower with SX Series forged pistons, for applications over 600 HP you should consider the longevity, durability and performance gains that our FX Series pistons offer.

FX Piston Features: Pushing the envelope on your engine combination? Need parts that will stand up to the demands of today’s power levels? DSS Racings FX Series piston really increases your horsepower potential without killing the budget. Forged and machined in the U.S.A. with your choice of premium aircraft quality 4032 or 2618 alloy, these pistons are a great choice for naturally aspirated, nitrous or boosted combinations. FX pistons feature the patented X Groove Skirt design which reduces damage caused by fuel wash down and break-in debris for superior skirt, cylinder and ring life. Thinner ring grooves (1.2 \ 1.2 \ 3mm) maximize ring land width and reduce radial groove depth which drastically improves the strength of the piston in the vulnerable ring land area. Advanced ring land features that improve the effectiveness of modern piston ring technology. Low volume top land contact reduction grooves, second land pressure accumula- tor groove, third land oil accumulator, skirt top oil accumulator which works in conjunction with the drain backs and X Groove. Stroker combination friendly advanced skirt design improves piston stability increasing ring seal while provid- ing quieter operation. DSS F style 4032 and 2618 alloy forgings with internal gusseting that provide superior strength without adding excessive weight. Additional CNC milling removes material in non-critical areas to achieve a lighter weight for the perfect balance of strength, power and longevity. Forced pin oiling, drilled bottom land intersecting oil groove drain backs, pin lock ring removal slot, precision honed piston pin bores, diamond turned high strength skirts and high precision high strength piston pins. Deep CNC valve reliefs allow the use of more aggressive cam and cylin- der head combinations paving the way for big power increases! Based on application FX pistons are commonly used in 450 to 1500 + HP V8 applications. Changing Alloy - Feature Type: DSS FX Part Numbers use a prefix which designates the alloy and features of the part number. (1- prefix parts are 4032 alloy) ** (2- prefix parts are 2618 alloy) ** (3- parts are 2618 alloy with Gas Ports and Extreme Duty Wrist Pins). Example:

Remember K Kits include matching DSS Racing premium rings. Now available for SX and FX pistons.

Part Number: 1-2820-4030 = 4032 Alloy. Heavy Duty Wrist Pins. Part Number: 2-2820-4030 = 2618 Alloy. Heavy Duty Wrist Pins. Part Number: 3-2820-4030 = 2618 Alloy with Gas Ports and XR Extreme Duty Wrist Pins

www.dssracing.com Phone : 630 -587- 1169

3550 Stern Ave. St Charles IL 60174

Chevy 5.3/5.7/LS1/LS6 Stroker

Record Setting Performance all season long! The Patented “X Groove” is a standard feature on our GSX, FX and Custom XR series pistons. Engine builders have worked for decades to optimize ring seal. Improved ring seal means more power and efficiency. Fuel wash down and break-in debris have always been the enemy of ring seal. DSS Racing developed and patented the “X Groove” system to reduce the effects caused by fuel wash down and wear debris. The X-shaped groove sweeps excess fuel and foreign matter into the oil drain-back holes on the down-stroke and into the side relief on the up-stroke. This sweeping effect keeps the debris from getting trapped between the piston skirt and the cylinder wall, where it would normally cause scoring damage. With exotic fuels, blowers, turbos, and NOS running at today’s power levels, ultra rich mixtures are required and commonplace. The X Groove’s sweeping action combats the damaging effects of these applications. Groove Does the “X Groove really work?

SX-FX 5.3 - 3.780 STD. Bore. & 5.7L /LS1/LS6 GM 3.898 STD. Bore. 4.8 / 5.3 - 3.780 STD. Bore. Available Bore Sizes (3.780 = STD) (3.785=.005) (3.810 = .030) (3.820 = .040) (3.840=.060) 5.7L /LS1/LS6 GM Available Bore Sizes: (3.898 = STD.) (3.903 = .005) (3.913 = .015) Add the Bore size to the end of the part # IE. 2900-3903 for a .005 oversize. IE. 2900-3898 for a Std. bore size. CID. Crank Stroke Rod C to C Pin Dia. Crown Type Pin Hgt Aprox. Comp. Ratio Series Alloy Ring Pack Piston Part # Piston & Ring Kit 64cc 66cc 72cc

323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350 323/350

3.622 6.125 3.622 6.125 3.622 6.125 3.622 6.125 3.622 6.125 3.622 6.125 3.622 6.125 3.622 6.125 3.622 6.125 3.622 6.125 3.622 6.125 3.622 6.125 3.622 6.125 3.622 6.125 3.622 6.125 3.622 6.100 3.622 6.100 3.622 6.100 3.622 6.100 3.622 6.100 3.622 6.100 3.622 6.100 3.622 6.100 3.622 6.100 3.622 6.100 3.622 6.100 3.622 6.100 3.622 6.100 3.622 6.100 3.622 6.100

.927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943

Flat Top -5cc Flat Top -5cc Flat Top -5cc Flat Top -5cc Dome +6cc Dome +6cc Dome +6cc

1.305 10.80 9.86 1.305 10.80 9.86 1.305 10.80 9.86 1.305 10.80 9.86

9.25 9.25 9.25 9.25

SX 4032 1.5 1.5 3MM 1800

K1800

1-FX 4032 1.2 1.2 3MM 1-2800 K1-2800 2-FX 2618 1.2 1.2 3MM 2-2800 K2-2800 3-FX 2618 1.2 1.2 3MM 3-2800 K3-2800 1-FX 4032 1.2 1.2 3MM 1-2802 K1-2802 2-FX 2618 1.2 1.2 3MM 2-2802 K2-2802 3-FX 2618 1.2 1.2 3MM 3-2802 K3-2802 1-FX 4032 1.2 1.2 3MM 1-2801 K1-2801 2-FX 2618 1.2 1.2 3MM 2-2801 K2-2801 3-FX 2618 1.2 1.2 3MM 3-2801 K3-2801 1-FX 4032 1.2 1.2 3MM 1-2803 K1-2803 2-FX 2618 1.2 1.2 3MM 2-2803 K2-2803 3-FX 2618 1.2 1.2 3MM 3-2803 K3-2803 1-FX 4032 1.2 1.2 3MM 1-2810 K1-2810 2-FX 2618 1.2 1.2 3MM 2-2810 K2-2810 3-FX 2618 1.2 1.2 3MM 3-2810 K3-2810 1-FX 4032 1.2 1.2 3MM 1-2812 K1-2812 2-FX 2618 1.2 1.2 3MM 2-2812 K2-2812 3-FX 2618 1.2 1.2 3MM 3-2812 K3-2812 1-FX 4032 1.2 1.2 3MM 1-2811 K1-2811 2-FX 2618 1.2 1.2 3MM 2-2811 K2-2811 3-FX 2618 1.2 1.2 3MM 3-2811 K3-2811 1-FX 4032 1.2 1.2 3MM 1-2813 K1-2813 2-FX 2618 1.2 1.2 3MM 2-2813 K2-2813 3-FX 2618 1.2 1.2 3MM 3-2813 K3-2813 SX 4032 1.5 1.5 3MM 1801 K1801 SX 4032 1.5 1.5 3MM 1803 K1803 SX 4032 1.5 1.5 3MM 1810 K1810 SX 4032 1.5 1.5 3MM 1811 K1811 SX 4032 1.5 1.5 3MM 1813 K1813

1.305 11.21 10.62 9.85 1.305 11.21 10.62 9.85 1.305 11.21 10.62 9.85

Dish -10cc Dish -10cc Dish -10cc Dish -10cc Dish -15cc Dish -15cc Dish -15cc Dish -15cc

1.305 9.38 9.19 1.305 9.38 9.19 1.305 9.38 9.19 1.305 9.38 9.19 1.305 9.62 8.88 1.305 9.62 8.88 1.305 9.62 8.88 1.305 9.62 8.88 1.330 10.80 9.86 1.330 10.80 9.86 1.330 10.80 9.86 1.330 10.80 9.86 1.330 9.38 9.19 1.330 9.38 9.19 1.330 9.38 9.19 1.330 9.38 9.19 1.330 10.80 9.86 1.330 10.80 9.86 1.330 10.80 9.86 1.330 10.80 9.86

8.66 8.66 8.66 8.66 8.39 8.39 8.39 8.39 9.25 9.25 9.25 9.25 8.66 8.66 8.66 8.66 9.25 9.25 9.25 9.25

“ ” I have already used small block Chevy DSS pistons in high output nitrous applications where I have made a whole bunch of pulls at the 800 -850 HP. mark with nitrous and the pistons looked totally unscathed at the end of the tests. So just from my own experience here we can assume that the DSS piston is a tough player.” David Vizard, May 2008 Super Chevy Magazine / Mototech magazine. Over the years we have we have received many phone calls and E- Mails similar to these below: “We tore down my shop car’s motor, the Pistons rods and crank are MINT. You’d never think it has 6 seasons of abuse at 1000+ H.P. Check the pics attached. I still have to measure up everything, but I’m thinking about re-using the rotator and just changing heads. “ Thanks again Chris S.

Flat Top -5cc Flat Top -5cc Flat Top -5cc Flat Top -5cc Dome +6cc Dome +6cc Dome +6cc

1.330 11.21 10.62 9.85 1.330 11.21 10.62 9.85 1.330 11.21 10.62 9.85

Dish -10cc Dish -10cc Dish -10cc Dish -10cc Dish -15cc Dish -15cc Dish -15cc Dish -15cc

“Six seasons of abuse at 1000 Plus”

www.dssracing.com Phone : 630 -587- 1169

3550 Stern Ave. St Charles IL 60174

Chevy 5.3/5.7/LS1/LS6 Stroker

Chevy 5.3/5.7/LS1/LS6 Stroker SX-FX 5.3 - 3.780 STD. Bore. & 5.7L /LS1/LS6 GM 3.898 STD. Bore. 5.3 - 3.780 STD. Bore. Available Bore Sizes (3.780 = STD) (3.785=.005) (3.810 = .030) (3.820 = .040) (3.840=.060) 5.7L /LS1/LS6 GM Available Bore Sizes: (3.898 = STD.) (3.903 = .005) (3.913 = .015) Add the Bore size to the end of the part # IE. 2900-3903 for a .005 oversize. IE. 2900-3898 for a Std bore size CID. Crank Stroke Rod C to C Pin Dia. Crown Type Pin Hgt Aprox. Comp. Ratio Series Alloy Ring Pack Piston Part # Piston & Ring Kit 64cc 66cc 72cc 359/382 3.800 6.125 .927 Flat Top -5cc 1.215 10.28 10.05 9.43 SX 4032 1.5 1.5 3MM 1850 K1850 359/382 3.800 6.125 .927 Flat Top -5cc 1.305 10.28 10.05 9.43 1-FX 4032 1.2 1.2 3MM 1-2850 K1-2850 359/382 3.800 6.125 .927 Flat Top -5cc 1.305 10.28 10.05 9.43 2-FX 2618 1.2 1.2 3MM 2-2850 K2-2850 359/382 3.800 6.125 .927 Flat Top -5cc 1.305 10.28 10.05 9.43 3-FX 2618 1.2 1.2 3MM 3-2850 K3-2850 359/382 3.800 6.125 .927 Dome +6cc 1.305 11.75 10.39 10.64 1-FX 4032 1.2 1.2 3MM 1-2852 K1-2852 359/382 3.800 6.125 .927 Dome +6cc 1.305 11.75 10.39 10.64 2-FX 2618 1.2 1.2 3MM 2-2852 K2-2852 359/382 3.800 6.125 .927 Dome +6cc 1.305 11.75 10.39 10.64 3-FX 2618 1.2 1.2 3MM 3-2852 K3-2852 359/382 3.800 6.125 .927 Dish -10cc 1.215 9.79 9.59 9.03 SX 4032 1.5 1.5 3MM 1851 K1851 359/382 3.800 6.125 .927 Dish -10cc 1.215 9.79 9.59 9.03 1-FX 4032 1.2 1.2 3MM 1-2851 K1-2851 359/382 3.800 6.125 .927 Dish -10cc 1.215 9.79 9.59 9.03 2-FX 2618 1.2 1.2 3MM 2-2851 K2-2851 359/382 3.800 6.125 .927 Dish -10cc 1.215 9.79 9.59 9.03 3-FX 2618 1.2 1.2 3MM 3-2851 K3-2851 SX-FX 5.3 - 3.780 STD. Bore. & 5.7L /LS1/LS6 GM 3.898 STD. Bore. 5.3 - 3.780 STD. Bore. Available Bore Sizes (3.780 = STD) (3.785=.005) (3.810 = .030) (3.820 = .040) (3.840=.060) 5.7L /LS1/LS6 GM Available Bore Sizes: (3.898 = STD.) (3.903 = .005) (3.913 = .015) Add the Bore size to the end of the part # IE. 2900-3903 for a .005 oversize. IE. 2900-3898 for a Std bore size CID. Crank Stroke Rod C to C Pin Dia. Crown Type Pin Hgt Aprox. Comp. Ratio Series Alloy Ring Pack Piston Part # Piston & Ring Kit

SX-FX 5.3 - 3.780 STD. Bore. & 5.7L /LS1/LS6 GM 3.898 STD. Bore. 5.3 - 3.780 STD. Bore. Available Bore Sizes (3.780 = STD) (3.785=.005) (3.810 = .030) (3.820 = .040) (3.840=.060) 5.7L /LS1/LS6 GM Available Bore Sizes: (3.898 = STD.) (3.903 = .005) (3.913 = .015) Add the Bore size to the end of the part # IE. 2900-3903 for a .005 oversize. IE. 2900-3898 for a Std bore size CID. Crank Stroke Rod C to C Pin Dia. Crown Type Pin Hgt Aprox. Comp. Ratio Series Alloy Ring Pack Piston Part # Piston & Ring Kit

64cc 66cc 72cc

382 4.000 6.125 382 4.000 6.125 382 4.000 6.125 382 4.000 6.125 382 4.000 6.125 382 4.000 6.125 382 4.000 6.125 382 4.000 6.125 382 4.000 6.125 382 4.000 6.125 382 4.000 6.125 382 4.000 6.125 382 4.000 6.100 382 4.000 6.100 382 4.000 6.100 382 4.000 6.100 382 4.000 6.100 382 4.000 6.100 382 4.000 6.100 382 4.000 6.100 382 4.000 6.100 382 4.000 6.100 382 4.000 6.100

.927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943

Dish -15cc Dish -15cc Dish -15cc Dish -15cc Dish -22cc Dish -22cc Dish -22cc Dish -22cc Dish -29cc Dish -29cc Dish -29cc Dish -29cc

1.115 9.90 9.70 9.16 1.115 9.90 9.70 9.16 1.115 9.90 9.70 9.16 1.115 9.90 9.70 9.16 1.115 9.11 8.94 8.49 1.115 9.11 8.94 8.49 1.115 9.11 8.94 8.49 1.115 9.11 8.94 8.49 1.115 8.68 8.53 8.12 1.115 8.68 8.53 8.12 1.115 8.68 8.53 8.12 1.115 8.68 8.53 8.12

4032 1.5 1.5 3MM 1903 4032 1.2 1.2 3MM 1-2903 2618 1.2 1.2 3MM 2-2903 2618 1.2 1.2 3MM 3-2903 4032 1.5 1.5 3MM 1904 4032 1.2 1.2 3MM 1-2904 2618 1.2 1.2 3MM 2-2904 2618 1.2 1.2 3MM 3-2904 4032 1.5 1.5 3MM 1905 4032 1.2 1.2 3MM 1-2905 2618 1.2 1.2 3MM 2-2905 2618 1.2 1.2 3MM 3-2905 4032 1.5 1.5 3MM 1910 4032 1.2 1.2 3MM 1-2910 2618 1.2 1.2 3MM 2-2910 2618 1.2 1.2 3MM 3-2910 4032 1.2 1.2 3MM 1-2912 2618 1.2 1.2 3MM 2-2912 2618 1.2 1.2 3MM 3-2912 4032 1.5 1.5 3MM 1911 4032 1.2 1.2 3MM 1-2911 2618 1.2 1.2 3MM 2-2911 2618 1.2 1.2 3MM 3-2911

K1903

1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX SX SX SX SX

K1-2903 K2-2903 K3-2903 K1-2904 K2-2904 K3-2904 K1-2905 K2-2905 K3-2905 K1-2910 K2-2910 K3-2910 K1-2912 K2-2912 K3-2912 K1-2911 K2-2911 K3-2911 K1904 K1905 K1910 K1911

Flat Top -5cc 1.140 11.04 10.79 10.11 Flat Top -5cc 1.140 11.04 10.79 10.11 Flat Top -5cc 1.140 11.04 10.79 10.11 Flat Top -5cc 1.140 11.04 10.79 10.11

Dome +6cc Dome +6cc Dome +6cc Dish -10cc Dish -10cc Dish -10cc Dish -10cc

1.140 11.94 11.62 10.77 1.140 11.94 11.62 10.77 1.140 11.94 11.62 10.77 1.140 10.26 10.04 9.46 1.140 10.26 10.04 9.46 1.140 10.26 10.04 9.46 1.140 10.26 10.04 9.46

64cc 66cc 72cc 10.52 10.29 9.66 10.52 10.29 9.66 10.52 10.29 9.66 10.52 10.29 9.66 11.21 10.62 9.85 11.21 10.62 9.85 11.21 10.62 9.85 10.03 9.82 9.25 10.03 9.82 9.25 10.03 9.82 9.25 10.03 9.82 9.25

362 362 362 362 362 362 362 362 362 362 362

3.900 3.900 3.900 3.900 3.900 3.900 3.900 3.900 3.900 3.900 3.900

6.125 6.125 6.125 6.125 6.125 6.125 6.125 6.125 6.125 6.125 6.125

.927 Flat Top -5cc .927 Flat Top -5cc .927 Flat Top -5cc .927 Flat Top -5cc

1.165 1.165 1.165 1.165 1.165 1.165 1.165 1.165 1.165 1.165 1.165

4032 1.5 1.5 3MM 1860

K1860

1-FX 4032 1.2 1.2 3MM 1-2860 2-FX 2618 1.2 1.2 3MM 2-2860 3-FX 2618 1.2 1.2 3MM 3-2860 1-FX 4032 1.2 1.2 3MM 1-2862 2-FX 2618 1.2 1.2 3MM 2-2862 3-FX 2618 1.2 1.2 3MM 3-3862 1-FX 4032 1.2 1.2 3MM 1-2861 2-FX 2618 1.2 1.2 3MM 2-2861 3-FX 2618 1.2 1.2 3MM 3-2861 SX 4032 1.5 1.5 3MM 1861

K1-2860 K2-2960 K3-2860 K1-2862 K2-2862 K3-2862 K1-2861 K2-2861 K3-2861 K1861

.927 .927 .927 .927 .927 .927 .927

Dome +6cc Dome +6cc Dome +6cc Dish -10cc Dish -10cc Dish -10cc Dish -10cc

www.dssracing.com Phone : 630 -587- 1169

3550 Stern Ave. St Charles IL 60174

Chevy LS2 - Stroker

SX-FX LS2 6.0 GM 4.000 STD. Bore. LS2 Available Bore Sizes: (4.000 = STD.) (4.005 = .005) (4.030 = .030) (4.040 = .040) (4.060 = .060) Add the Bore size to the end of the part # IE. 1820-4030 for a .030 oversize. CID. Crank Stroke Rod C to C Pin Dia. Crown Type Pin Hgt Aprox. Comp. Ratio Series Alloy Ring Pack

Piston Part #

Piston & Ring Kit

Piston Part #

Piston & Ring Kit

64cc 66cc 72cc

364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.125 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100

.927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943

Flat Top -5cc Flat Top -5cc Flat Top -5cc Flat Top -5cc Dome +6cc Dome +6cc Dome +6cc

1.305 10.83 10.57 9.89 1.305 10.83 10.57 9.89 1.305 10.83 10.57 9.89 1.305 10.83 10.57 9.89 1.305 11.87 11.56 10.57 1.305 11.87 11.56 10.57 1.305 11.87 11.56 10.57 1.305 8.80 8.65 8.21 1.305 8.80 8.65 8.21 1.305 8.80 8.65 8.21 1.305 8.80 8.65 8.21 1.305 9.48 9.30 8.78 1.305 9.48 9.30 8.78 1.305 9.48 9.30 8.78 1.305 9.48 9.30 8.78 1.305 8.80 8.65 8.21 1.305 8.80 8.65 8.21 1.305 8.80 8.65 8.21 1.305 8.80 8.65 8.21 1.305 8.32 8.18 7.79 1.305 8.32 8.18 7.79 1.305 8.32 8.18 7.79 1.305 8.32 8.18 7.79 1.330 10.83 10.57 9.89 1.330 10.83 10.57 9.89 1.330 10.83 10.57 9.89 1.330 10.83 10.57 9.89 1.330 11.87 11.56 10.57 1.330 11.87 11.56 10.57 1.330 11.87 11.56 10.57 1.330 8.80 8.65 8.21 1.330 8.80 8.65 8.21 1.330 8.80 8.65 8.21 1.330 8.80 8.65 8.21

4032 4032 2618 2618 4032 2618 2618 4032 4032 2618 2618 4032 4032 2618 2618 4032 4032 2618 2618 4032 4032 2618 2618 4032 4032 2618 2618 4032 2618 2618 4032 4032 2618 2618

1.5 1.5 3MM 1820 1.2 1.2 3MM 1-2820 1.2 1.2 3MM 2-2820 1.2 1.2 3MM 3-2820 1.2 1.2 3MM 1-2822 1.2 1.2 3MM 2-2822 1.2 1.2 3MM 3-2822 1.5 1.5 3MM 1821 1.2 1.2 3MM 1-2821 1.2 1.2 3MM 2-2821 1.2 1.2 3MM 3-2821 1.5 1.5 3MM 1823 1.2 1.2 3MM 1-2823 1.2 1.2 3MM 2-2823 1.2 1.2 3MM 3-2823 1.5 1.5 3MM 1824 1.2 1.2 3MM 1-2824 1.2 1.2 3MM 2-2824 1.2 1.2 3MM 3-2824 1.5 1.5 3MM 1825 1.2 1.2 3MM 1-2825 1.2 1.2 3MM 2-2825 1.2 1.2 3MM 3-2825 1.5 1.5 3MM 1830 1.2 1.2 3MM 1-2830 1.2 1.2 3MM 2-2830 1.2 1.2 3MM 3-2830 1.2 1.2 3MM 1-2832 1.2 1.2 3MM 2-2832 1.2 1.2 3MM 3-2832 1.5 1.5 3MM 1831 1.2 1.2 3MM 1-2831 1.2 1.2 3MM 2-2831 1.2 1.2 3MM 3-2831

K1820

364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100 364 3.622 6.100

.943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943

Dish -15cc Dish -15cc Dish -15cc Dish -15cc Dish -22cc Dish -22cc Dish -22cc Dish -22cc Dish -29cc Dish -29cc Dish -29cc Dish -29cc

1.330 9.48 9.30 8.78 1.330 9.48 9.30 8.78 1.330 9.48 9.30 8.78 1.330 9.48 9.30 8.78 1.330 8.80 8.65 8.21 1.330 8.80 8.65 8.21 1.330 8.80 8.65 8.21 1.330 8.80 8.65 8.21 1.330 8.32 8.18 7.79 1.330 8.32 8.18 7.79 1.330 8.32 8.18 7.79 1.330 8.32 8.18 7.79

4032 4032 2618 2618 4032 4032 2618 2618 4032 4032 2618 2618

1.5 1.5 3MM 1833 1.2 1.2 3MM 1-2833 1.2 1.2 3MM 2-2833 1.2 1.2 3MM 3-2833 1.5 1.5 3MM 1834 1.2 1.2 3MM 1-2834 1.2 1.2 3MM 2-2834 1.2 1.2 3MM 3-2834 1.5 1.5 3MM 1835 1.2 1.2 3MM 1-2835 1.2 1.2 3MM 2-2835 1.2 1.2 3MM 3-2835

K1833

1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX SX SX SX SX SX SX

K1-2820 K2-2820 K3-2820 K1-2822 K2-2822 K3-2822 K1-2821 K2-2821 K3-2821 K1-2823 K2-2823 K3-2823 K1-2824 K2-2824 K3-2824 K1-2825 K2-2825 K3-2825 K1-2830 K2-2830 K3-2830 K1-2832 K2-2832 K3-2832 K1-2831 K2-2831 K3-2831 K1821 K1823 K1824 K1825 K1830 K1831

1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX SX SX

K1-2833 K2-2833 K3-2833 K1-2834 K2-2834 K3-2834 K1-2835 K2-2835 K3-2835 K1834 K1835

Dish -10cc Dish -10cc Dish -10cc Dish -10cc Dish -15cc Dish -15cc Dish -15cc Dish -15cc Dish -22cc Dish -22cc Dish -22cc Dish -22cc Dish -29cc Dish -29cc Dish -29cc Dish -29cc

Piston Part #

Piston & Ring Kit

64cc 66cc 72cc

406 3.800 6.125 406 3.800 6.125 406 3.800 6.125 406 3.800 6.125 406 3.800 6.125 406 3.800 6.125 406 3.800 6.125 406 3.800 6.125 406 3.800 6.125 406 3.800 6.125 406 3.800 6.125 406 3.800 6.125 406 3.800 6.125 406 3.800 6.125 406 3.800 6.125 406 3.800 6.125 406 3.800 6.125 406 3.800 6.125

.927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927

Flat Top -5cc 1.215 10.70 10.46 9.82 Flat Top -5cc 1.215 10.70 10.46 9.82 Flat Top -5cc 1.215 10.70 10.46 9.82

1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX

4032 2618 2618 4032 2618 2618 4032 2618 2618 4032 2618 2618 4032 2618 2618 4032 2618 2618

1.2 1.2 3MM 1-2870 1.2 1.2 3MM 2-2870 1.2 1.2 3MM 3-2870 1.2 1.2 3MM 1-2872 1.2 1.2 3MM 2-2872 1.2 1.2 3MM 3-2872 1.2 1.2 3MM 1-2871 1.2 1.2 3MM 2-2871 1.2 1.2 3MM 3-2871 1.2 1.2 3MM 1-2873 1.2 1.2 3MM 2-2873 1.2 1.2 3MM 3-2873 1.2 1.2 3MM 1-2874 1.2 1.2 3MM 2-2874 1.2 1.2 3MM 3-2874 1.2 1.2 3MM 1-2875 1.2 1.2 3MM 2-2875 1.2 1.2 3MM 3-2875

K1-2870 K2-2870 K3-2870 K1-2872 K2-2872 K3-2872 K1-2871 K2-2871 K3-2871 K1-2873 K2-2873 K3-2873 K1-2874 K2-2874 K3-2874 K1-2875 K2-2875 K3-2875

Dome +6cc Dome +6cc Dome +6cc Dish -10cc Dish -10cc Dish -10cc Dish -15cc Dish- 15cc Dish- 15cc Dish -22cc Dish -22cc Dish -22cc Dish -29cc Dish -29cc Dish -29cc

1.215 12.40 12.08 11.23 1.215 12.40 12.08 11.23 1.215 12.40 12.08 11.23 1.215 10.34 10.13 9.54 1.215 10.34 10.13 9.54 1.215 10.34 10.13 9.54 1.215 9.63 9.44 8.93 1.215 9.63 9.44 8.93 1.215 9.63 9.44 8.93 1.215 9.19 9.02 8.56 1.215 9.19 9.02 8.56 1.215 9.19 9.02 8.56 1.215 8.85 8.70 8.27 1.215 8.85 8.70 8.27 1.215 8.85 8.70 8.27

Flat Top -5cc Flat Top -5cc Flat Top -5cc Flat Top -5cc Dome +6cc Dome +6cc Dome +6cc

Dish -10cc Dish -10cc Dish -10cc Dish -10cc

www.dssracing.com Phone : 630 -587- 1169

3550 Stern Ave. St Charles IL 60174

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