Yeah I know the iron intake is damn good , it's just I have a weight thing , like all my parts to be on the light side . No sense dragging extra weight around .
I try to get my cars down in weight , so heads manifolds and anything else that can be alu instead of iron is a plus in my books . Especially at over $7.00 a gallon , every pound helps . I'd buy and ld 340 if I could find one in good shape at a decent price .
I just got ALU heads , they will be painted mopar orange like the motor want to look stock , but save the lbs .