Im looking for some ideas as far as cam and pistion combos go.
Ive got a 74 440 at 40 over. Factory deck height (for now)
906 heads (not milled) with 1.6 roller rockers, dual coil springs, 2.08 intake valves and 1.80 exhaust W hardened seats and bronze guides. (not flowed, so no numbers yet)...