Heads

IMHO you'll be throwing money away on Indy heads to meet you goal. Take Flyfish's advice and have your Edelbrocks ported, it's your best bang for the buck.

My 408 ran 6.57 @ 104 and change in my 3260# street/strip 69 Dart. It was 10.8-1, flat solid cam, ported Edelbrocks and ran on pump 93.