How Much Lift Does A Stock 350 Cam Have?
How Much Lift Does A Stock 350 Cam Have? The Chevy 350 has a hydraulic camshaft and hydraulic lifters. The intake and exhaust valves have a duration of 218 seconds a 0.5 rpm each. Both have a valve lift of 0.457 inches and a total duration of 268 seconds. What is considered an RV cam?