CP-CARRILLO CATALOG

SECTION S-S Bullet Race PISTONS cont.

5.33 .210 2.46 .097 4.45 .175

R1.225

1.245

Z

R1.225 CHEVROLET cont. 1.055

1.160

1.335

Comp Height

Dome Height

Head CC

Comp Ratio

VR Depths Int / Exh

Gas Ports

Cu. In.

Foot Notes

Dome/ Dish (cc)

Part Number

CylBore StrokeRod

WGT Pin

Ring Thickness

U Foot Notes: 1 = Power Adder, 2 = Normally Aspirated, 11 = Stock Rod will need to be narrowed to 1.000 wide to fit in forging, 12 = For use with LT 3.858" crank LS1 / LS2 / LS3 Pistons — Fits All 15° Heads L92 cont. Designed specifically to fit all LS 15° heads. Dedicated LS Forging to clear reluctor wheel. Some are suitable for power adders. Pistons feature special skirt design for low piston noise. Comes with .180” wall standard pins or optional .200” or .230” wall pins per request. Made on 2618 forgings. BLS1123-STD 8 4.065 4.000 6.125 1.110 FT -2.7 66.0 11.50 419 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 415 2 BLS1142-065 8 4.065 4.000 6.125 1.110 FT -2.7 68.0 11.00 458 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 415 1 BLS1131-STD 8 4.065 4.000 6.125 1.110 0.230 11.8 68.0 13.50 419 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 415 2 BLS1134-065 8 4.065 4.125 6.125 1.050 -0.146 -21.5 68.0 9.60 406 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 421 1 BLS1132-065 8 4.065 4.125 6.125 1.050 FT -2.7 68.0 11.70 449 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 428 2 BLS1129-STD 8 4.065 4.125 6.125 1.050 0.175 9.5 68.0 13.50 448 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 428 2 BLS1114-005 8 4.070 3.622 6.125 1.300 -0.094 -14.5 70.0 8.20 472 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / -.155 No 377 1 BLSR1114-005 8 4.070 3.622 6.125 1.300 -0.094 -14.5 70.0 9.20 472 .927 x 2.250 1.2 x 1.2 x 3.0mm -.200 / -.155 Yes 377 1 BLS1121-005 8 4.070 3.622 6.125 1.305 FT -2.7 66.5 10.60 454 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 377 2 BLSR1121-005 8 4.070 3.622 6.125 1.305 FT -2.7 66.5 10.60 454 .927 x 2.250 1.2 x 1.2 x 3.0mm -.175 / SP Yes 377 2 BLS1135-070 8 4.070 3.622 6.125 1.300 FT -2.7 68.0 10.30 479 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 377 1 BLS1136-005 8 4.070 3.622 6.125 1.314 FT -2.7 68.0 10.60 492 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 377 1 BLSR1135-070 8 4.070 3.622 6.125 1.300 FT -2.7 68.0 10.30 491 .927 x 2.250 1.2 x 1.2 x 3.0mm -.175 / SP Yes 377 1 BLS1035-005 8 4.070 3.622 6.125 1.300 0.107 5.6 68.0 11.50 526 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 377 1 BLS1029-070 8 4.070 3.858 6.125 1.176 FT -3.1 68.0 10.60 479 .927 x 2.250 1.5 x 1.5 x 3.0mm -.190 / SP No 398 1, 12 BLS1032-005 8 4.070 3.900 6.125 1.160 -0.065 -11.2 70.0 9.80 456 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 406 1 BLS1115-005 8 4.070 4.000 6.125 1.110 0.180 -27.4 66.0 9.00 423 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 416 1 BLSR1115-005 8 4.070 4.000 6.125 1.110 0.180 -27.4 66.0 9.00 423 .927 x 2.250 1.2 x 1.2 x 3.0mm -.200 / SP Yes 416 1 BLS1007-005 8 4.070 4.000 6.125 1.110 -0.070 -11.2 70.0 9.90 443 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 416 1 BLSR1007-005 8 4.070 4.000 6.125 1.110 -0.070 -11.2 70.0 9.90 443 .927 x 2.250 1.2 x 1.2 x 3.0mm -.200 / SP Yes 416 1 BLS1137-005 8 4.070 4.000 6.125 1.115 -0.045 -8.6 70.0 10.50 454 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 416 1 BLS1123-005 8 4.070 4.000 6.125 1.110 FT -2.7 66.0 11.60 423 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 416 2 BLSR1123-005 8 4.070 4.000 6.125 1.110 FT -2.7 66.0 11.60 423 .927 x 2.250 1.2 x 1.2 x 3.0mm -.175 / SP Yes 416 2 BLS1142-070 8 4.070 4.000 6.125 1.110 FT -2.7 68.0 11.00 458 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 416 1 BLS1132-070 8 4.070 4.125 6.125 1.050 FT -2.7 68.0 11.70 449 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 429 2 BLS1129-005 8 4.070 4.125 6.125 1.050 0.175 9.5 68.0 13.50 448 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 429 2 BLS1114-010 8 4.075 3.622 6.125 1.300 -0.094 -14.5 70.0 9.20 473 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / -.155 No 378 1 BLS1135-075 8 4.075 3.622 6.125 1.300 FT -2.7 68.0 10.40 479 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 378 1 BLS1147-010 8 4.075 3.622 6.098 1.330 FT -2.7 68.0 10.60 519 .945 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 378 2, 11 BLS1035-010 8 4.075 3.622 6.125 1.300 0.107 5.6 68.0 11.60 530 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 378 1 BLS1029-075 8 4.075 3.858 6.125 1.176 FT -3.1 68.0 10.60 479 .927 x 2.250 1.5 x 1.5 x 3.0mm -.190 / SP No 398 1, 12 BLS1115-010 8 4.075 4.000 6.125 1.110 0.180 -27.4 66.0 9.00 425 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 417 1 BLS1007-010 8 4.075 4.000 6.125 1.110 -0.070 -11.2 70.0 10.20 444 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 417 1 BLS1137-010 8 4.075 4.000 6.125 1.115 -0.045 -8.6 70.0 10.60 455 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 417 1 BLS1123-010 8 4.075 4.000 6.125 1.110 FT -2.7 66.0 11.60 415 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 415 2 BLS1142-075 8 4.075 4.000 6.125 1.110 FT -2.7 68.0 11.00 458 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 417 1 BLS1148-075 8 4.075 4.000 6.125 1.110 0.082 5 68.0 12.30 434 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 417 2 BLS1132-075 8 4.075 4.125 6.125 1.050 FT -2.7 68.0 11.80 450 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 430 2 BLS1127-015 8 4.080 3.622 6.125 1.295 FT -3.5 70.0 10.10 475 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 379 1 BLS1122-015 8 4.080 3.622 6.125 1.305 FT -2.7 66.5 10.60 453 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 379 2 BLS1128-015 8 4.080 4.000 6.125 1.110 -0.172 -25.1 70.0 9.10 431 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 418 1 BLS1007-080NA 8 4.080 4.000 6.125 1.110 -0.082 -13.4 64.0 10.50 419 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 418 2 BLS1007-015 8 4.080 4.000 6.125 1.110 -0.070 -11.2 70.0 10.20 447 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 418 1 BLS1119-015 8 4.080 4.000 6.125 1.110 FT -2.7 68.0 11.30 421 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 418 2 U H H I I 15.39 .606 3.18 .125 5.09 .200 20.17 .794 90° 32 R1.260 6.86 .270 33.02 R1.300 33.02 R1.300 33.34 R1.313 67.69 33.85 1.333 .090 ±.010 1.400 ±.010 .450 REF .962 .937 .100 ±.010 32 .003 A .006 P.D. A A .439 .430 .492 MIN 61.47 2.420 21.59±0.025 10.80 .425 .850±.001 11.81 .465 A A C C D D E E B B SECTION A-A 3.99 R.157 13.72 .540 8.13 .320 EXHAUST 0.156 8° R0.830 SECTION H-H 0.8660 0.891

2

0.120

C

A A

32

.355 ±.005

30°

45°

.430 ±.010

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