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’72 Olds 455 block with Wiseco forged 30 thousandths pistons. The block was bored to fit the Wiseco pistons by Snow’s Performance Machine in St. George and gives you 4 thousandths clearance. Main journals are line-honed, ARP main studs installed, new set of Eagle H beam connecting forged rods & new harmonic balancer. One cylinder has a small watermark remaining (if not acceptable, the block can be bore another 30 thousandths clearance) The crankshaft has a big N for nodular that has been ground 10 thousandths on mod journals, standard on the main. Crankshaft was not touched & needs to be re-worked. The block comes with an 8 qt. aftermarket oil pan, font cover & accessories to the motor. There is also a Trans-dapt adapter that fits the block to a Chevy transmission. Trans is a 2006 GM 4/L/80/E trans, which will be considered a COR transmission because the condition is unknown. No cylinder heads, intake manifold or ignition.
