CP-CARRILLO CATALOG

SECTION S-S Bullet Race PISTONS cont.

5.33 .210 2.46 .097 4.45 .175

5.46 .215

CHEVROLET cont.

1.160

1.335

CAP SECTION C-C Foot Notes Foot Notes: 1 = Power Adder, 2 = Normally Aspirated, 6 = A direct replacement LS3 part to OEM SAME WT, 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 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. BLS1010-010 8 4.010 4.000 6.125 1.110 FT -2.7 65.0 11.50 402 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 403 2 BLSR1142-010 8 4.010 4.000 6.125 1.110 FT -2.7 68.0 11.10 453 .927 x 2.250 1.2 x 1.2 x 3.0mm -.175 / SP Yes 404 1 BLS1142-010 8 4.010 4.000 6.125 1.110 FT -2.69 68.0 10.80 452 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 403 1 BLS1148-010 8 4.010 4.000 6.125 1.110 0.082 5 68.0 12.10 418 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 403 2 BLS1140-020 8 4.020 3.622 6.125 1.300 -0.085 -13.3 68.0 9.00 466 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / -.155 No 365 1 BLS1011-020 8 4.020 3.622 6.125 1.300 FT -2.7 68.0 10.20 430 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 365 2 BLS1012-020 8 4.020 3.622 6.125 1.300 FT -2.7 68.0 10.20 475 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 365 1 BLS1138-020 8 4.020 3.622 6.125 1.305 0.175 10.43 68.0 11.80 473 .927 x 2.250 1.5 x 1.5 x 3.0mm -.190 / SP No 365 2 BLS1126-020 8 4.020 4.000 6.125 1.110 0.094 -14.5 70.0 9.50 406 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 403 1 BLS1117-020 8 4.020 4.000 6.125 1.110 -0.040 -8 68.0 10.50 438 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 408 1 BLS1010-020 8 4.020 4.000 6.125 1.110 FT -2.7 65.0 11.50 402 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 403 2 BLS1118-030 8 4.030 3.622 6.125 1.300 0.081 -13 68.0 9.00 481 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 370 1 BLS1011-030 8 4.030 3.622 6.125 1.300 FT -2.7 68.0 10.40 438 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 370 2 BLS1135-030 8 4.030 3.622 6.125 1.300 FT -2.7 68.0 10.20 479 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 370 1 BLS1145-030 8 4.030 3.622 6.098 1.330 FT -2.7 68.0 9.80 454 .945 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 370 2, 11 BLS1138-030 8 4.030 3.622 6.125 1.305 0.175 10.43 68.0 11.80 473 .927 x 2.250 1.5 x 1.5 x 3.0mm -.190 / SP No 365 2 BLS1029-030 8 4.030 3.858 6.125 1.176 FT -3.1 68.0 10.50 479 .927 x 2.250 1.5 x 1.5 x 3.0mm -.190 / SP No 398 1, 12 BLS1030-030 8 4.030 3.900 6.125 1.160 0.082 -13.4 68.0 9.70 445 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 398 1 BLS1031-030 8 4.030 3.900 6.125 1.160 FT -2.7 68.0 10.90 465 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 398 1 BLS1006-030 8 4.030 4.000 6.125 1.110 -0.188 -27.5 64.0 9.00 413 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / -.155 No 408 1 BLS1007-030NA 8 4.030 4.000 6.125 1.110 -0.082 -13.4 64.0 10.30 406 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 408 2 BLS1117-030 8 4.030 4.000 6.125 1.110 -0.082 -13.4 64.0 10.30 438 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 408 1 BLS1020-030 8 4.030 4.000 6.125 1.110 -0.040 -8 68.0 10.60 432 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 408 1 BLS1021-030SD 8 4.030 4.000 6.125 1.110 -0.040 -7.4 68.0 10.50 458 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 417 1 BLS1111-030 8 4.030 4.000 6.125 1.105 FT -2.7 65.0 11.50 408 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 408 2 BLS1142-030 8 4.030 4.000 6.125 1.110 FT -2.7 68.0 11.00 452 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 408 1 BLS1133-030 8 4.030 4.000 6.125 1.115 0.175 10 68.0 13.10 462 .927 x 2.250 1.5 x 1.5 x 3.0mm -.190 / SP No 408 2 BLS1134-030 8 4.030 4.125 6.125 1.050 -0.146 -21.5 68.0 9.50 406 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 421 1 BLS1132-030 8 4.030 4.125 6.125 1.050 FT -2.7 68.0 11.50 448 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 421 2 BLS1118-040 8 4.040 3.622 6.125 1.300 0.081 -13 68.0 9.00 481 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 371 1 BLS1006-040 8 4.040 4.000 6.125 1.110 -0.188 -27.5 64.0 9.20 415 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / -.155 No 410 1 BLS1133-045 8 4.045 4.000 6.125 1.115 0.175 10 68.0 13.10 462 .927 x 2.250 1.5 x 1.5 x 3.0mm -.190 / SP No 411 2 LS1 / LS2 / LS3 Pistons — Fits All 15° Heads L92 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. BLS1114-STD 8 4.065 3.622 6.125 1.300 -0.094 -14.5 70.0 9.00 470 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / -.155 No 376 1 BLS1121-STD 8 4.065 3.622 6.125 1.305 FT -2.7 66.5 10.50 453 .927 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 376 2 BLS1135-065 8 4.065 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 376 1 BLS1139-STD 8 4.065 3.622 6.098 1.335 FT -2.7 68.0 10.30 485 .945 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 376 2, 11 BLS1144-STD 8 4.065 3.622 6.098 1.335 FT -2.7 68.0 10.30 521 .945 x 2.250 1.5 x 1.5 x 3.0mm -.175 / SP No 376 2, 6, 11 BLS1035-STD 8 4.065 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 376 1 BLS1115-STD 8 4.065 4.000 6.125 1.110 0.180 -27.4 66.0 9.00 421 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 415 1 BLS1007-STD 8 4.065 4.000 6.125 1.110 -0.070 -11.2 70.0 9.90 442 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 415 1 BLS1137-STD 8 4.065 4.000 6.125 1.115 -0.042 -8.4 70.0 10.50 454 .927 x 2.250 1.5 x 1.5 x 3.0mm -.200 / SP No 415 1 U H 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 30° 45° .355 ±.005 .090 ±.010 1.400 ±.010 .450 REF .962 .937 .100 ±.010 32 32 .003 A .006 P.D. A A .439 .430 61.47 2.420 11.81 .465 A C C D D E E 3.99 R.157 13.72 .540 8.13 .320 0.7840 1.977 0.8660 3rd groove 3.8400 2nd groove Top groove 2nd land Pin 2.342 0.088 0.120 0.004 0.891 L SECTION A-A (2 : 1) Part Number CylBore StrokeRod Comp Height Dome Height Dome/ Dish (cc) Head CC Comp Ratio WGT Pin Ring Thickness VR Depths Int / Exh Gas Ports Cu. In.

2

.492 MIN

21.59±0.025 10.80 .425

A A

A

.430 ±.010

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