Building a new 505 With Callies / Mopar Performance Block

I have decided to cut .040 off of the heads to get my compression back up to 12.5-1. I am also having them machine the intake surface also .048.
I figured since the oiling system parts will not be here until mid to late march might as well get them done now. After the heads come back, I will measure the pushrod length one more time before ordering.