Cast or Alum.heads for racing.

1qwikScamp said
the aluminum edelbrocks are little more that aluminum versions of the cast x's or j's they are a good head dont get me wrong but you can throw them on a stock 318 with a 4bbl and it will be fine

he is asking about a head for racing ...not a head for a 318.

my 71 dart 360 with cnc ported eddies..has run 11.00 at 2000+ elevation with the DA over 3000....It is a bracket racer.

I would say the car could run 10.80s easy at sea level.