Hello all.
Running 318,30 over, KB 167 0 deck, stock length rods, stock crank (3500 miles on short block). Edelbrock 60779 heads ( not ported). 1.6 rocker arms compression ratio at 9.8:1. I was running a Mopar p#p4120653 “528” solid flat tappet cam ( it was on the shelf).
Pumping hot averages...