Adv Dur @.050 Valve Lift L/C Range
264/274 214/224 .441/.450 108* 1400-5100
Great for log heads with increase carburetion
Excellent low to mid-range street cam
Fair vacuum, lopey idle, good economy
Manual transmission or mild stall converter preferred
264/274-110* Hydraulic Dual Pattern Cam
NOTE: Many manufacturers automatically grind their cams with four degrees of advance, however Clay Smith Cams are ground straight up. As such, Clay Smith Cams should be installed with four degrees of advance for the best performance. For the best results, always degree a new cam, even if you have to rent a cam degree kit from your local rental shop or auto parts supplier. We guarantee you won't regret taking the time to do it right.