Currently I have a 350 bored .060 over with patriot vortec heads xr276 cam from compcam and around 9.5:1 CR. Ive run an 8.6 so far but feel I have an 8.40-8.5. in it with some tuning. My question is this, if I change cams to lunati 60122 whic is 231/
[email protected] with .535/.550 lift and change to...