Quote Originally Posted by pnut
I agree I need to learn. If the extra 4 degrees makes so much of a difference, why don't they just grind that into the cam (engine differences)?
Comp. cams does on some of their grinds.
What I do on some of the performance engines is "degree" the cam and then start the engine get it broke in or at least get it to operating temp. for a few cyles and then go back and re-degree the cam again.
Most of the chains I have used will loose about two degree' or maybe a little less.