Aluminum Crank Flange, Late Small Block Chevy
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Aluminum crank flange for Small Block Chevy late 1-piece rear main seal. Not for stock engines. Must be internally balanced on the rear.
- Late Small Block Chevy
- For 1-piece rear main seal
Please note that this item is not applicable to a stock engine as the rotating assembly must be internally balanced on the rear of the crankshaft.
Q & A
Tim shows off our aluminum cylinder heads for 348-409 Chevys.