|
FORD and Mustang Crankshaft (  6303 ) |
1M
|
 63-68 289
|
2.87 Stroke
C3AZ-6303-F |
|
|
1M
|
63-67 289 HiPo |
2.87 Stroke
high nodular
C30Z-6303-B |
|
|
1MA
|
63-68 289 |
2.87 Stroke
C3AZ-6303-F |
|
|
1U
|
66-70 428
68-early 69 CJ
|
3.984 Stroke
C6AZ-6303-B |
|
|
1UB
|
68-69 428 CJ b4_26/dec/68
|
3.984 Stroke
C9ZZ-6303-B
|
|
|
1UB (A)
|
69-70 428 CJ From_26/dec/68
|
3.984 Stroke
"1UB" with "A" markings
C9ZZ-6303-E |
|
|
1UA
|
69 428 SCJ b4_26/dec/68
|
3.984 Stroke
requires cookie cutter
C9ZZ-6303-A |
|
|
1UA (B)
|
69-70 428 SCJ from_26/dec/68
|
3.984 Stroke
"1UA" with "B" markings
requires cookie cutter
C9ZZ-6303-D |
|
|
2M
2MA |
68-71 302
|
3.00 stroke
Regular 302
C8AZ-6303-A |
|
|
| 2T |
64+ 352 |
3.50 Stroke
C4AZ-6303-L |
|
|
| 2U |
66-69 390 GT |
3.78 Stroke
C6AZ-6303-A |
|
|
| 3M |
69-72 351W
|
3.50 Stroke
C9OZ-6303-A |
|
|
| 3MA |
73-79 351W
|
3.50 Stroke |
|
|
| 4M |
70-74 351C
|
3.50 Stroke
D0AZ-6303-A |
|
|
4MA
|
71-72 351 C
|
3.50 Stroke
If D1ZX stamping then Boss 351 |
|
|
4U
4UA |
68-79 429
|
3.59 stroke |
|
|
| 5M |
71 400M
|
4.00 Stroke |
|
|
| C2AE-D |
62-63 406 |
|
|
|
C3AE-N
|
 63+ 289 |
2.87 Stroke
|
|
|
C9AE-A |
69 BOSS 429 w/engine tag 820-S (NASCAR) |
Forged steel
Cross drilled
C9AZ-6303-A |
|
|
C9AE-B |
69 BOSS 429 w/engine tag 820-A OR 820-T |
Forged steel
Cross drilled
C9AZ-6303-B |
|
|
C9AE-C |
70 BOSS 429 |
Forged steel
Cross drilled
C9AZ-6303-C |
|
|
C9ZE-6303-A
|
69 BOSS 302 |
Steel
Cross drilled
3.00 Stroke
C9ZZ-6303-A |
|
|
C9ZE-6303-C
|
69 BOSS 302 |
Steel
Cross drilled
3.00 Stroke
C9ZZ-6303-A |
|
|
D0ZE-6303-A
|
70 BOSS 302 |
Steel
Cross drilled
3.00 Stroke
D0ZZ-6303-A |
|
|
D1ZX-AA
|
71 BOSS 351
|
3.50 Stroke
D1ZZ-6303-A |
|
|
|
