Yes I bought the cam when I planned on using a stock engine but the heads I have with it now have threads for the intake manifold that are jacked up and I tried to port match them to the RPM manifold, more like a taper not that it will do much with stock small sized valves.
So it looks like it will not boost it much? Is there anything I have to worry about as far as valve to piston clearance with the bigger valves?
