combo help

How much do you want to spend?

Indy has some nice heads

or

Edelbrocks will work too with some better springs and porting.

I would guess 4500 to 5000 stall would work nice with some 4.30's or 4.57's. If the motor won't spin 7200 rpms ++ run the 4.30's or you'll run out of gear with the mph you'll be at.

Click on the BIGS Carb banner on this board and you'll find everything you need in the carb department.