Crankshafts for 430 were:
P#3993803 Machined 3.47 stroke
P#3965746 Semi-Finished 3.4 to 3.8.
Another Semi-Finished one was available, but will have to search down that unit part number meant for 3.9 to 4.25 stroke.
Then we had:
P#3967811 3.76 (L88 unit) for 465 cubes
P#3963524 4.00 (LS7 unit-454) for 495 cubes
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