[Gregski]

Originally Posted by Marshy

What's your cam specs on this motor? I have been reading the last dozen or so pages but haven't found the time to start at the beginning, its a little lengthy.

10 degrees is usually a good amount for a typical 350. That's your max mechanical advance and at what RPM?

GM P/N 24502476
212° / 222° Duration
.290" / .307" lobe lift
.435" / .460" valve lift
112° lobe seperation
108° ATDC intake
116° BTDC exhaust