Originally Posted by
st pete chad
i got them in on trade and was thinking of using them cause i hear with aluminum heads they lift easy but i think ill just says with me heads.just testing to see what they are worth.tryed to find flow numbers but cant find much about them
That gave me a head ache... box stock these heads had OK numbers...ported is where they got big #'s. Whoever told you aluminum heads lift easy, just go back over to the Bullet and see how many race cars are running aluminum ones.