These have about 800 miles on them. Rocket can answer any questions you may have. The cams worked awesome on my setup. I made 388whp at 10psi all the way to 9500rpm. I was stuck before at 8500 before my car would fall on its face.
I am goin to do some major headwork and get a custom cam from Rocket to go with the headwork I am doing. PM ME please or call me at 360-607-7398 cause I don't go on here much.

These are a lil wilder than CTR cams.