Comp Cams CS 47S XS282S-10 Good for Oval Track Vaccuum Rule RENNELEMENT Refer to your vehicle's service

Refer to your vehicle's service manual for torque specs on the flange bolts

Brushed stainless steel finish

Precision machined edges - Ensures consistent sealing surface contact across the entire joint

whether it's made of plastic

Are these lines pre-pressurized or do they need to be flushed

Comp Cams CS 47S XS282S-10 Good for Oval Track Vaccuum Rule RENNELEMENT Refer to your vehicle's serviceSmart engine builders understand the benefits of a 4&7firing order swap camshaft, which exchanges the 4 and 7 camshaft lobe timing in small and big block Chevrolet engines. While some builders have realized significant horsepower gains, all of them experience the exceptionally smooth torque curve possible with this new firing order technology. Dyno, Spintron and track tested, the Xtreme EnergyT 4&7Solid Lifter Camshafts do not require any engine