[philminotti]

Hi Rick-

My cam is ground 4 degrees advanced. It's spec'd to be installed with a 108* intake centerline. I ended up putting it at an ICL of 106* to get the intake closing point at 52* ABDC, which is where I want it. Like I said in my above post, using the same ICL of 106*, the Comp Cams checker that I originally used gave me an intake closing point of 56* ABDC. When I switched to using an actual lifter as the cam follower, the ICP dropped to 52*. Interesting.

phil