Rhs 360x

What I want the engine to do I want it to run low twelves,get 25 miles per,win car shows and make me breakfast!Seriously I would like mid twelves or better in a street driven 73 Dart Sport,maybe 3000 stall 3:91 or 4:11 good exhaust,ignition you know what everybody wants out of a 36 year old car.

Then any of the heads mentioned will work for that, including well ported J heads. jmo