Review on 🚀 Boost Chevrolet Small Block Performance with COMP Cams CL12-600-4 Thumpr 227/241 Cam and Lifter Kit by Nathan Pintac

Comp cameras work best. I have a very long history here. I'll try to be brief, but what I have to say might be helpful. I originally bought the Performer RPM package. I researched everything and few said the RPM cam was the best choice because it was matched to a head and intake dyno. I ran the rev cams and lifters and was very disappointed with the results. THEN I heard my rockers ticking like they were loose. After properly running the cam in cam lube and wearing out the high tine oil, the speed cam rounded 2 lugs and about 4 lifters were damaged. In my experience, the rev cams and lifters suck. I bought a Comp Cam and the difference in performance was very noticeable, the sound was more aggressive and the throttle response was quicker. I am VERY happy with this camera.