Small Block Chevrolet Engine Crankshaft Specifications
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Small Block Chevrolet Crankshaft Specifications
Casting # | Engine | Forged/Cast | Journal | Stroke of crank | Rear main seal |
1130 |
327 |
Forged |
Medium |
3.25" |
2-piece |
1178 |
302 |
Forged |
Medium |
3.25" |
2-piece |
1181 |
305/350 |
Cast |
Medium |
3.48" |
2-piece |
1182 |
350 |
Forged |
Medium |
3.48" |
2-piece |
2680 |
327 |
Forged |
Small |
3.25" |
2-piece |
2690 |
350 |
Forged |
Medium |
3.48" |
2-piece |
3279 |
302 |
Forged |
Medium |
3.00" |
2-piece |
4577 |
327 |
Forged |
Small |
3.25" |
2-piece |
4672 |
327 |
Forged |
Medium |
3.25" |
2-piece |
310514 |
350 |
Cast |
Medium |
3.48" |
2-piece |
330550 |
350 |
Cast |
Medium |
3.48" |
2-piece |
354431 |
262 |
Cast |
Medium |
3.00" |
2-piece |
3727449 |
283 |
Forged |
Small |
3.00" |
2-piece |
3729449 |
265 |
Forged |
Small |
3.00" |
2-piece |
3734627 |
327 |
Forged |
Small |
3.25" |
2-piece |
3735236 |
265/327 |
Forged |
Small |
3.00" |
2-piece |
3735263 |
283 |
Forged |
Small |
3.00" |
2-piece |
3782680 |
327 |
Forged |
Small |
3.25" |
2-piece |
3814671 |
327 |
Forged |
Small |
3.25" |
2-piece |
3815822 |
265/283/302 |
Forged |
Small |
3.00" |
2-piece |
3835236 |
283 |
Forged |
Small |
3.00" |
2-piece |
3836266 |
283 |
Forged |
Small |
3.00" |
2-piece |
3848847 |
283 |
Forged&Cast |
Small |
3.00" |
2-piece |
3849847 |
283 |
Forged |
Small |
3.00" |
2-piece |
3876764 |
283 |
Forged&Cast |
Small |
3.00" |
2-piece |
3876768 |
283 |
Forged |
Small |
3.00" |
2-piece |
3884577 |
327 |
Forged |
Small |
3.25" |
2-piece |
3892690 |
350 |
Forged |
Medium |
3.48" |
2-piece |
3911001 |
307/327 |
Cast |
Medium |
3.25" |
2-piece |
3911011 |
307/327 |
Cast |
Medium |
3.25" |
2-piece |
3914672 |
327 |
Forged |
Medium |
3.25" |
2-piece |
3923279 |
302 |
Forged |
Medium |
3.00" |
2-piece |
3932442 |
267/305/350 |
Cast |
Medium |
3.48" |
2-piece |
3941174 |
307/327 |
Cast |
Medium |
3.25" |
2-piece |
3941178 |
302 |
Forged |
Medium |
3.00" |
2-piece |
3941182 |
350 |
Forged |
Medium |
3.48" |
2-piece |
3941188 |
350 |
Forged |
Medium |
3.48" |
2-piece |
3949847 |
283 |
Forged |
Small |
3.00" |
2-piece |
3951130 |
327 |
Forged |
Medium |
3.25" |
2-piece |
3951529 |
400 |
Cast |
Large |
3.75" |
2-piece |
14088526 |
305/350 |
Cast |
Medium |
3.48" |
1-piece |
14088532 |
350 |
Forged |
Medium |
3.48" |
1-piece |
14088535 |
305/350 |
Cast |
Medium |
3.48" |
1-piece |
14088552 |
350 |
Forged |
Medium |
3.48" |
1-piece |
10106122 |
350 |
Forged |
Large, 2.76" |
3.66" |
1-piece |
Rating: 4.33 (6 Votes)
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