Page 28 - Diamond Pistons
P. 28

Small Block Chevy
ULTRALITE FLAT TOP SERIES
COMPRESSION RATIO
Bore Stroke Rod C.D. Weight Pin CC's 60cc 64cc 70cc Ring Set Part #
4.020 3.480 5.700 1.550 386 .927 x 2.500 -2.8cc 10.7 10.2 9.6 09024020 11001
4.030 3.480 5.700 1.550 387 .927 x 2.500 -2.8cc 10.8 10.3 9.6 09024030 11002
4.035 3.480 5.700 1.550 391 .927 x 2.500 -2.8cc 10.8 10.3 9.7 09024030 11003
4.040 3.480 5.700 1.550 391 .927 x 2.500 -2.8cc 10.8 10.3 9.7 09024040 11004
4.045 3.480 5.700 1.550 398 .927 x 2.500 -2.8cc 10.9 10.4 9.7 09024040 11005
4.060 3.480 5.700 1.550 402 .927 x 2.500 -2.8cc 10.9 10.4 9.8 09024060 11006
4.020 3.480 6.000 1.250 356 .927 x 2.500 -2.8cc 10.7 10.2 9.6 09024020 11011
4.030 3.480 6.000 1.250 358 .927 x 2.500 -2.8cc 10.8 10.3 9.6 09024030 11012
4.035 3.480 6.000 1.250 362 .927 x 2.500 -2.8cc 10.8 10.3 9.7 09024030 11013
4.040 3.480 6.000 1.250 367 .927 x 2.500 -2.8cc 10.8 10.3 9.7 09024040 11014
4.045 3.480 6.000 1.250 363 .927 x 2.500 -2.8cc 10.9 10.4 9.7 09024040 11015
4.060 3.480 6.000 1.250 372 .927 x 2.500 -2.8cc 10.9 10.4 9.8 09024060 11016
4.020 3.480 6.125 1.125 347 .927 x 2.500 -2.8cc 10.7 10.2 9.6 09024020 11021
4.030 3.480 6.125 1.125 349 .927 x 2.500 -2.8cc 10.8 10.3 9.6 09024030 11022
4.035 3.480 6.125 1.125 351 .927 x 2.500 -2.8cc 10.8 10.3 9.7 09024030 11023
4.040 3.480 6.125 1.125 356 .927 x 2.500 -2.8cc 10.8 10.3 9.7 09024040 11024
4.030 3.480 6.250 1.000 325 .927 x 2.500 -2.8cc 10.8 10.3 9.6 09024030 11032
4.035 3.480 6.250 1.000 328 .927 x 2.500 -2.8cc 10.8 10.3 9.7 09024030 11033
4.040 3.480 6.250 1.000 330 .927 x 2.500 -2.8cc 10.8 10.3 9.7 09024040 11034
• 3D milling on piston crowns for ready to install  nish
• Valve pockets designed to work with most aftermarket 23° cylinder heads
• Lightweight inboard pin boss forging for maximum acceleration
• Top ring down dimension: .160”
• Ratios  gured for .040 head gasket @ 9.000 Deck
• Standard 1/16 x 1/16 x 3/16 ring package
• Premium 8620 .125W wrist pins included
• Valve pocket depth: 0.260” intake and .169” exhaust
• Made from 4032 alloy and designed for applications up to 450hp
350 Block: 4.000 Std Bore 3.480 Std Stroke
Optional H-13, M2 and TP-1 wrist pins available as a upgrade to any piston part number - Contact Diamond Pistons for tech assistance
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Order now! 586.792.6620 Fax 586.792.1105
DOMESTIC SERIES


































































































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