Product DescriptionFor sale is a Chevrolet 121 Remanufactured Crankshaft.
- This crankshaft has been cleaned, magnetic particle inspected, all threads and key ways inspected, reground to 0.040" on the rods and 0.010" on the mains, and micro polished.
- This crankshaft is casting number 3278N. It is the customers responsibility to make sure this is the correct crankshaft for your application. If there is any question, PLEASE contact us before ordering the crank.
- Crankshaft is guaranteed to be ground straight, round, on size, and to correct index and stroke length. There is no guarantee on crankshaft after engine is started. Customer has the privilege of checking size and inspecting crankshaft at the time of installation. If crankshaft does not meet your level of satisfaction, DO NOT INSTALL! Returns only accepted if crankshaft has not been installed.