[christianchevell]

You need to talk to professionals first...……. Most builds require longer pushrods by .025 due to the smaller than stock base circle, of course if your reusing anything it may be OK, measuring for PTV clearance smart, and the largest CAM NOT ALWAYS THE BEST...… you want power you can go all out paper chase for HP and torque be damned and average power be damned or you can be smart and look for lots of power under the curve to move a heavy object. You amount in the Hole matters to the pistons as does the Head gasket thickness, and fly cutting is always a option for some and what we think of as big cam is small for real race cars.....