Joe's 75 Duster

Intake is an eddy performer
cam is a mopar perf purple shaft 268int/272exh
carb is a holley 670 street avenger square bore double pumper

the block is bored .040 over, the guts are mainly stock, we put flat-top pistons in. i just have the stock heads, my machinist grinded them down just a tad, nothing big.