I don't get it, need help.
Your drawing is goofy, the center line of the lifter bore should intersect with the pivot point or arc center of the cam shaft.
The way it is drawn one bank would be advanced and the other retarded. Or is it I that is retarded?
Are you asking about the rocker arm to lifter bore tilt that the push rod has?
Last edited by metalchips; 04-02-2008 at 08:04 PM.
2002 GMC 1/2 ton Sierra,4WD, Xct cab, camed, mid-length headers, Nelson tune, electric rad. fan, trany cooler, Heavy 5750 lbs with topper.