Page 10 of Sportsman Racing Producs Catalog by JE Pistons
10
SMALL BLOCK CHEVY
350/400 DOME
CNC machined domes with radiused valve
reliefs provide optimum flame travel
Designed for use with most popular 23o heads
Forged from Premium 2618 aluminum alloy
Pin fitting and double spiro locks included
927-2750-150 wall wrist pin (130 grams)
included
CNC Machined ring grooves accept 1/16,
1/16, 3/16 rings (Rings Sold Seperately)
Optional bearing steel pins available
FOOTNOTES:A:
Fits 3480-3500 Stroke.
B:
Includes Oil Rail Support.
S:
Solid Dome can be machined to Flat Top.
Cubic Bore Over Stroke Rod
Comp
Dome Gram Foot
Part
Premium
Sportsman
Inch Size Size
Length Height 58cc 64cc
70cc
Volume Weight Notes Number
Ring Set
Ring Se
t
350 Engine Block Standard Bore 4.000 x Standard Stroke 3.480
350 4.000 STD 3.480 5.700 1.560 13.8 12.6 11.6
11cc 495
A 231309 J100F8-4000-5
353 4.020 .020 3.480 5.700 1.560 13.9 12.7 11.6
11cc 504
A 140673 J100F8-4020-5 S100S8-4020-5
355 4.030 .030 3.480 5.700 1.560 11.9 11.1 10.4
1cc 516
A,S 206040 J100F8-4030-5 S100S8-4030-5
355 4.030 .030 3.480 5.700 1.560 14.0 12.7 11.7
11cc 509
A 140674 J100F8-4030-5 S100S8-4030-5
357 4.040 .040 3.480 5.700 1.560 14.1 12.8 11.7
11cc 511
A 140675 J100F8-4040-5 S100S8-4040-5
360 4.060 .060 3.480 5.700 1.560 14.6 12.9 11.8
11cc 519
A 140676 J100F8-4060-5 S100S8-4060-5
355 4.030 .030 3.480 6.000 1.260 11.9 11.1 10.4
1cc 464
A,S 206041 J100F8-4030-5 S100S8-4030-5
350 4.000 STD 3.480 6.000 1.260 13.8 12.6 11.6
11cc 448
A 231310 J100F8-4000-5
354 4.020 .020 3.480 6.000 1.260 14.6 12.9 11.8
11cc 451
A 140677 J100F8-4020-5 S100S8-4020-5
355 4.030 .030 3.480 6.000 1.260 14.2 12.9 11.9
11cc 459
A 140678 J100F8-4030-5 S100S8-4030-5
357 4.040 .040 3.480 6.000 1.260 14.2 13.0 12.0
11cc 461
A 140679 J100F8-4040-5 S100S8-4040-5
360 4.060 .060 3.480 6.000 1.260 14.3 13.0 12.0
11cc 474
A 140680 J100F8-4060-5 S100S8-4060-5
377 4.000 STD 3.750 5.700 1.425 13.9 12.7 11.7 7cc 468
231311
J100F8-4000-5
381 4.020 .020 3.750 5.700 1.425 14.0 12.8 11.8 7cc 474
140343
J100F8-4020-5 S100S8-4020-5
383 4.030 .030 3.750 5.700 1.425 14.0 12.9 11.9 7cc 483
140344
J100F8-4030-5 S100S8-4030-5
385 4.040 .040 3.750 5.700 1.425 14.1 12.9 11.9 7cc 488
140345
J100F8-4040-5 S100S8-4040-5
388 4.060 .060 3.750 5.700 1.425 14.2 13.0 12.0 7cc 498
140346
J100F8-4060-5 S100S8-4060-5
377 4.000 STD 3.750 6.000 1.125 13.9 12.7 11.7 7cc 414
231312
J100F8-4000-5
381 4.020 .020 3.750 6.000 1.125 14.0 12.8 11.8
7cc 417
B 140347 J100F8-4020-5 S100S8-4020-5
383 4.030 .030 3.750 6.000 1.125 14.0 12.9 11.9
7cc 426
B 140348 J100F8-4030-5 S100S8-4030-5
385 4.040 .040 3.750 6.000 1.125 14.1 12.9 11.9
7cc 430
B 140349 J100F8-4040-5 S100S8-4040-5
388 4.060 .060 3.750 6.000 1.125 14.2 13.0 12.0
7cc 441
B 140350 J100F8-4060-5 S100S8-4060-5
400 Engine Block Standard Bore 4.125 x Standard Stroke 3.750
377 4.155 .030 3.480 5.700 1.560 14.2 13.0 12.0
9cc 530
A 142031 J100F8-4155-5 S100S8-4155-5
379 4.165 .040 3.480 5.700 1.560 14.3 13.0 12.0
9cc 537
A 142032 J100F8-4165-5 S100S8-4165-5
375 4.145 .020 3.480 6.000 1.260 14.2 13.0 12.0
9cc 483
A 142033 J100F8-4145-5 S100S8-4145-5
377 4.155 .030 3.480 6.000 1.260 14.2 13.0 12.0
9cc 485
A 142034 J100F8-4155-5 S100S8-4155-5
379 4.165 .040 3.480 6.000 1.260 14.2 13.0 12.0
9cc 493
A 142035 J100F8-4165-5 S100S8-4165-5
400 4.125 STD 3.750 5.700 1.425 14.0 12.8 11.8 4cc 484
231313
J100F8-4000-5
405 4.145 .020 3.750 5.700 1.425 14.0 12.8 11.8 4cc 494
142020
J100F8-4145-5 S100S8-4145-5
407 4.155 .030 3.750 5.700 1.425 14.0 12.9 11.9 4cc 500
142021
J100F8-4155-5 S100S8-4155-5
409 4.165 .040 3.750 5.700 1.425 14.1 12.9 11.9 4cc 504
142022
J100F8-4165-5 S100S8-4165-5
400 4.125 STD 3.750 6.000 1.125 14.0 12.8 11.8 4cc 430
231314
J100F8-4000-5
405 4.145 .020 3.750 6.000 1.125 14.0 12.8 11.8
4cc 437
B 142023 J100F8-4145-5 S100S8-4145-5
407 4.155 .030 3.750 6.000 1.125 14.0 12.9 11.9
4cc 445
B 142024 J100F8-4155-5 S100S8-4155-5
409 4.165 .040 3.750 6.000 1.125 14.1 12.9 11.9
4cc 449
B 142025 J100F8-4165-5 S100S8-4165-5
Indicates new part number
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