dp73115

Thanks for the replies.. My gear is a 8-3/4" with 3.55 posi and my cylinders have been bored .030"
I think I have made most of the modifications mentioned except for switching to aluminum heads. I converted the fuel tank to a sump and use a Holley fuel pump pushing through 3/8" SS fuel lines, mallory ignition system, 2-1/2" twin exhaust from Hedman headers through flowmaster 2-chamber mufflers and I have a aluminum radiator. I guess I just needed someone else's opinion that I have done the obvious things already. Options now are heads or to make a stroker.