That may be....

The issue is when you combine a Max wedge aluminum Port with a Low deck AND a Roller cam the pushrod is so short that the pushrod angle is going to be pretty severe (compared a taller RB with a conventional flat tappet) You can opt to go with the offset lifter or relieve the pushrod cuts inthe heads (which I what I did on my similar motor.


WIZE

World's Quickest Diahatsu Rocky (??) 414" Stroker Small block Mopar Powered. 10.84 @ 123...and gettin' quicker!

https://www.youtube.com/watch?v=-mWzLma3YGI

In Car:

https://www.youtube.com/watch?v=PjXcf95e6v0