Thread: Cam or rockers?

Originally Posted by Bio248

XPs are for ZZP leg humpers. the s1x is a proven 11 second cam. anyone with an xp doesnt run in the 12s half the time. the powerband is better with the s1x and so is the idle.

so true. if only i could find the video of the s1x running an xp car. both with bolt-ons but the xp had a fullsize intercooler also. the s1x was faster.

Faster can be many things. I spec'd out the XP and S1X and am a recommended Intense installer. IMO both are good power making cams.

Best of luck getting straight info, good customer service once the money transfers hands or any warranty help from ZZP.

My S1X is faster than Bio's.