CP-CARRILLO CATALOG

SECTION S-S Domestic PISTONS cont.

5.33 .210 2.46 .097 4.45 .175

R1.225

1.245

Z

R1.225 CHEVROLET SMALL BLOCK cont.

1.055

1.160

1.335

Comp Height

Dome Height

Dome/ Dish (cc)

VR Depths Int/Exh

Gas Ports

Cu. In.

Foot Notes

Part Number

Cyl Bore

Stroke Rod

Weight Pin

Ring Thickness (mm)

U Foot Notes: D = Rail support include, G = Supplied with Wire Locks SB2.2 Dome These pistons feature dedicated right and left forgings. They come equipped with accumulator and grooves, double pin oilers force-fed from the oil ring, and radius valve reliefs. The domes can be cut to a flat top. S2521A 8 4.130 3.800 6.000 1.100 0.260 -0.86 — .927 x 2.750 1.0 x 1.0 x 2.0 -0.300 / -0.080 Yes 408 D, G S2511A 8 4.130 3.875 6.000 1.062 0.260 -0.86 — .927 x 2.750 1.0 x 1.0 x 2.0 -0.300 / -0.080 Yes 420 D, G S2522A 8 4.135 3.800 6.000 1.100 0.260 -0.86 — .927 x 2.750 1.0 x 1.0 x 2.0 -0.300 / -0.080 Yes 408 D, G S2512A 8 4.135 3.875 6.000 1.062 0.260 -0.86 — .927 x 2.750 1.0 x 1.0 x 2.0 -0.300 / -0.080 Yes 420 D, G S2524A 8 4.145 3.800 6.000 1.100 0.260 -0.86 — .927 x 2.750 1.0 x 1.0 x 2.0 -0.300 / -0.080 Yes 410 D, G S2514A 8 4.145 3.875 6.000 1.062 0.260 -0.86 — .927 x 2.750 1.0 x 1.0 x 2.0 -0.300 / -0.080 Yes 420 D, G S2525A 8 4.155 3.800 6.000 1.100 0.260 -0.86 — .927 x 2.750 1.0 x 1.0 x 2.0 -0.300 / -0.080 Yes 410 D, G S2515A 8 4.155 3.875 6.000 1.062 0.260 -0.86 — .927 x 2.750 1.0 x 1.0 x 2.0 -0.300 / -0.080 Yes 420 D, G S2526A 8 4.165 3.800 6.000 1.100 0.260 -0.86 — .927 x 2.750 1.0 x 1.0 x 2.0 -0.300 / -0.080 Yes 410 D, G S2516A 8 4.165 3.875 6.000 1.062 0.260 -0.86 — .927 x 2.750 1.0 x 1.0 x 2.0 -0.300 / -0.080 Yes 420 D, G SB2.2 Flat Top These pistons feature dedicated right and left forgings. They come equipped with accumulator and grooves, double pin oilers force-fed from the oil ring, and radius valve reliefs. S2500A 8 4.125 4.000 6.000 1.000 FT -7.95 — .927 x 2.750 1.0 x 1.0 x 3.0 -0.300 / -0.080 Yes 428 D, G S2501A 8 4.130 4.000 6.000 1.000 FT -7.95 — .927 x 2.750 1.0 x 1.0 x 3.0 -0.300 / -0.080 Yes 429 D, G S2502A 8 4.135 4.000 6.000 1.000 FT -7.95 — .927 x 2.750 1.0 x 1.0 x 3.0 -0.300 / -0.080 Yes 430 D, G S2504A 8 4.155 4.000 6.000 1.000 FT -7.95 — .927 x 2.750 1.0 x 1.0 x 3.0 -0.300 / -0.080 Yes 434 D, G S2505A 8 4.165 4.000 6.000 1.000 FT -7.95 — .927 x 2.750 1.0 x 1.0 x 3.0 -0.300 / -0.080 Yes 436 D, G CHEVROLET BIG BLOCK SUPER SERIES U H H I I 3.18 .125 5.09 .200 90° 32 R1.260 6.86 .270 B 3.99 R.157 13.72 .540 0.8660 0.891

2

0.120

C

33.02 R1.300

8.13 .320

Comp Height

Dome Height

Dome/ Dish (cc)

VR Depths Int/Exh

Gas Ports

Cu. In.

Foot Notes

Part Number

Cyl Bore

Stroke Rod

Weight Pin

Ring Thickness (mm)

.439 .430

33.02 R1.300 11° / 12° / 14° Flat Top BBC — Naturally Aspirated Flat Top forging designed for shallow valve angles. Features radius valve relief and double pin oilers, force-fed from the oil ring. SS5513 8 4.610 Varies Varies 1.120 FT B SECTION A-A Foot Notes: B = Supplied with Double Spiral Locks, D = Rail support include, T = Supplied with .180 Wall (142g) 11° / 12° / 14° Flat Top BBC — N2O Flat Top forging designed for shallow valve angles. Features radius valve relief and double pin oilers, force-fed from the oil ring. SS5510 8 4.600 Varies Varies 1.140 FT EXHAUST 0.156 8° R0.830 SS5512 8 4.610 Varies Varies 1.140 FT

15.39 .606

20.17 .794 -7.80 591 .990 x 2.930 0.043 x 0.043 x 3/16 in. -0.285 / -0.085 Yes Varies B, D, T -7.80 598 .990 x 2.930 0.043 x 0.043 x 3/16 in. -0.285 / -0.085 Yes Varies B, D, T .492 MIN

33.85 1.333

33.34 R1.313 61.47 -7.80 578 .990 x 2.750 0.043 x 0.043 x 3.0 -0.285 / -0.085 Yes Varies B, D, T 2.420 -7.80 560 .990 x 2.750 0.043 x 0.043 x 3.0 -0.285 / -0.085 Yes Varies B, D, T

SS5515

21.59±0.025 10.80 .425 .850±.001 8 4.625 Varies Varies 1.120 FT

67.69

.090 ±.010 18° Big Chief / Big Duke BBC Dome — Naturally Aspirated Designed on hollow dome forgings, they come equipped with accumulator and anti-detonation grooves, double pin oilers force-fed from the oil ring. Features radius valve relief and includes lateral gas ports. SS5420 8 4.500 4.250 6.535 1.120 0.250 19.00 556 .990 x 2.750 0.043 x 0.043 x 3.0 -0.290 / Slant Yes 540 B, T SS5430 8 4.500 4.250 6.385 1.270 0.250 19.00 594 .990 x 2.750 0.043 x 0.043 x 3.0 -0.290 / Slant Yes 541 B, T SS5422 8 4.560 4.250 6.535 1.120 0.245 19.00 568 .990 x 2.750 0.043 x 0.043 x 3.0 -0.290 / Slant Yes 555 B, T SS5432 8 4.560 4.250 6.385 1.270 0.245 19.00 605 .990 x 2.750 0.043 x 0.043 x 3.0 -0.290 / Slant Yes 555 B, T SS5424 8 4.600 4.250 6.535 1.120 0.245 19.00 576 .990 x 2.750 0.043 x 0.043 x 3.0 -0.290 / Slant Yes 565 B, T SS5434 8 4.600 4.250 6.385 1.270 0.245 19.00 613 .990 x 2.750 0.043 x 0.043 x 3.0 -0.290 / Slant Yes 565 B, T 1.400 ±.010 .450 REF .962 .937 .100 ±.010 32 32 .003 A .006 P.D. A A 11.81 .465 A A C C D D E E SECTION H-H

A A

.355 ±.005

30°

45°

.430 ±.010

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