The corvette/261 cam is .405 intake lift, and .414 exhaust lift. Stock 235 cam From 54 (with automatic) through 58 404 intake and .400 exhaust. The Oregon cam has less lift on the intake side then both of those cams. On the exhaust side, just a teeny tiny bit higher lift then a stock 235 cam, but less exhaust lift then the vette/261 Cam. the Oregon cam does not look like much of an improvement.
Last edited by Dragsix; 01/30/2019 3:04 AM.
