86 la 360 build help

Dang, I hit reply…. As I was saying…

You said a solid 8.75-1 compression. When it was questioned, it was questioned back with PSI. This is dynamic compression. You can’t answer that. Nether can AJ. No way, no how. Static ratio is just the measurements and dynamic is the actual, when in motion which the cam used. It changes with every cam. The higher the PSI the better and more snappier and stronger the bottom end will be. This is where closing the valve early helps. Also why you see these timing events on the cam card.