Stock HP would be around 90 seat 250 open and that would be fine--Comp 911 is a good one for that cam if you are going to raw hide it once in a while --they will not work with stock retainers very well as the diameter is slightly bigger---for just a cruiser go for it the lower pressure may give the cam and lifters a fighting chance--I like the Morel, brand of lifter and the latest sealed power brand are also way better than the Summit brand of lifter That is one GREAT street cam you will love it