70 dart 470 ci drag car build.
Heads have more porting room. And cam could be improved. But it's new and functional. (Not comfortable pulling components that are working fine. Knowing I'm perfectly capable of screwing up something that doesn't need fixing. Lol.)
I did at sometime. Got tired of talking about. So I surf and live vicariously thru others efforts. Lol. But essentially 451 12.4:1 comp on E-85 metered single 1050 (4150) carb. B1/BS Heads. Cam is nothing too hot at .585 lift mech flat tappet.
Heads have more porting room. And cam could be improved. But it's new and functional. (Not comfortable pulling components that are working fine. Knowing I'm perfectly capable of screwing up something that doesn't need fixing. Lol.)