Originally Posted by fast68plymouth
Originally Posted by cudaman1969
Let me ask another way, say I did the intake at .050 and came up with 108 degrees then did the exhaust at .050 and it came up at 116 degrees. Would I add the two (224) then divide to get the cams actual centerline of 112 degree?


The 112 would be the LSA, not the centerline.

The 108/116 are the centerlines.

In your scenario, the cam is a 112lsa, installed 4deg advanced.


Copy Cat grin