Don't forget to get oil thru pushrods as the magnum heads oil thru lifters. I got mine custom made from straighline perfoemance.
Yep, already learned about the oiling through the pushrods with the magnum heads. I'm using Comp Cams oil through lifters for Mopars, its the same lifter for AMC engines.
Gone to the dark side with an LS3 powered '57 Chevy 210
