advice on heads

EQ OOTB, springs will work with that cam and they flow better than ported open chamber ones. $949 shipped with all new valves, springs and seals. Get the LA intake pattern and use your old intake. PM me for info.

^spend your money on these^, as opposed to trying to get to your goal with reworked factory heads. These have better flowing ports and smaller combustion chambers. I'm not as optimistic about you reaching 1.11 horsepower per CID with a factory piston that far down in the hole, but should still be a good running motor with either the EQ heads or Edelbrocks. If you do reuse your factory heads, you'd be better doing/buying some minor port work done vs. 2.02 valves. The 2.02 valves will be wasted money without a port cleanup.