What are you looking for ? a little more imformation ?
Who's got aluminum heads for sale? Bore is 454 and a gen IV
What are you looking for ? a little more imformation ?
lots of things to consider. What are your plans for the motor? What parts do you already have? Is the motor built already?
stock bore, 12 1/4 to 1 pistons, 714 solid roller. Prefer rec. ports
What kind of boat? What drive? Stroke? intake? You should post something in gear heads forum. You will get a lot more help in there...