Dwayne, with the extension on my dial indicator at the same angle the pushrod runs i measure.400" lobe lift.
You aren’t grasping what I’m asking for. The lifter rise from the base circle when the piston is at TDC during overlap. It will be something like .160”.
I have been thinking that the cam card would be very helpful during his 2 topics on this along with piston to deck,valve reliefe depth.