Page 37 - Diamond Pistons

Small Block Chevy 23° STREET/STRIP DOME SERIES
• 3D milling on piston crowns for ready to install nish
• Designed to work with most aftermarket 23° cylinder heads
• Top ring down dimension: .170”-.210”
• Ratios gured for .040 head gasket @ 9.000 Deck
• Standard 1/16 x 1/16 x 3/16 ring package
• Premium 8620 .155W wrist pins included
• Valve pocket depth: 0.293” intake and .202” exhaust
• Will work with up to a intake valve size of 2.080” and exhaust valve size of 1.600”
• Made from 2618 alloy and designed for applications up to 750hp
DOMESTIC SERIES
350 Block: 4.000 Std Bore 3.480 Std Stroke
Bore Stroke Rod C.D. Weight Pin CC's 58cc 64cc 70cc Ring Set Part #
COMPRESSION RATIO
4.030 3.000 4.040 3.000 4.060 3.000 4.030 3.250 4.040 3.250
4.060 3.250
4.030 3.480 4.035 3.480
4.040 3.480 4.060 3.480 4.030 3.625 4.030 3.750 4.040 3.750 4.060 3.750 4.020 3.480 4.030 3.480 4.035 3.480 4.040 3.480 4.060 3.480 4.030 3.562 4.040 3.562 4.030 3.625 4.040 3.625 4.030 3.750 4.040 3.750 4.060 3.750 4.030 4.000 4.040 4.000 4.060 4.000
5.700 1.790 call 5.700 1.790 call 5.700 1.790 call 5.700 1.665 call 5.700 1.665 call
5.700 1.665 call
5.700 1.550 552 5.700 1.550 554
5.700 1.550 556 5.700 1.550 562 5.700 1.488 call 5.700 1.425 525 5.700 1.425 534 5.700 1.425 540 6.000 1.250 487 6.000 1.250 489 6.000 1.250 497 6.000 1.250 500 6.000 1.250 505 6.000 1.218 496 6.000 1.218 500 6.000 1.187 491 6.000 1.187 493 6.000 1.125 488 6.000 1.125 490 6.000 1.125 495 6.000 1.000 call 6.000 1.000 call 6.000 1.000 call
.927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950
.927 x 2.950
.927 x 2.950 .927 x 2.950
.927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950 .927 x 2.950
9.0cc 11.3 9.0cc 11.3 9.0cc 11.4 4.0cc 11.3 4.0cc 11.3
4.0cc 11.4
13.7cc 14.0 13.7cc 14.0
13.7cc 14.1 13.7cc 14.2 11.0cc 14.4 11.0cc 14.9 11.0cc 14.9 11.0cc 15.1 13.7cc 13.9 13.7cc 14.0 13.7cc 14.0 13.7cc 14.1 13.7cc 14.2 13.7cc 14.8 13.7cc 14.8 11.0cc 14.3 11.0cc 14.4 11.0cc 14.9 11.0cc 14.9 11.0cc 15.1
8.0cc 15.1 8.0cc 15.1 8.0cc 15.3
10.3 9.6
10.4 9.6
10.5 9.7
10.4 9.7
10.5 9.7
10.6 9.8
12.7 11.7
12.8 11.7
12.8 11.8
12.9 11.9
13.1 12.0
13.5 12.4
13.6 12.5
13.7 12.6
12.7 11.7
12.7 11.7
12.8 11.7
12.8 11.8
12.9 11.9
13.4 12.3
13.5 12.3
13.1 12.0 13.1 12.1
13.5 12.4
13.6 12.5
13.7 12.6
13.8 12.7
13.8 12.8 14.0 12.9
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