GM 3967416 Chevy Crankshaft V8 454 7.4L BBC Forged Later Version Full Number Piston Sets 1975-1985 Stringer upper housings had

1975-1985 Stringer upper housings had the provisions for bolt-on the steering worm retainer cover (which this one does not

66 is stamped on the plate

Normal Wear & scratches in paint

This style is for the 4-piece oil gasket

This Product may come in two separate packages when shipped

GM 3967416 Chevy Crankshaft V8 454 7.4L BBC Forged Later Version Full Number Piston Sets 1975-1985 Stringer upper housings hadPart Number(s) Included GM 3967416 Crankshaft Assembly Full part number is stamped at the back of the crankshaft so I assume that this is one of the "remakes" unlike the earlier versions that just have "7416" stamped on them General Application Compatibility This came out of a 454 that was used in a marine application, but in this instance, the block seemed much older than the rest of the components so I do not think this was commonly used in Marine