Quote:
Originally Posted by scottj
Yates isn't the end-all when it comes to heads. There are much more powerful heads than the D-3, specifically, the 9 deg Billet Ford head and the 9 deg billet Chevy head... like 40 hp more than the D-3. You won't find them in NASCAR though... gotta call Don.
|
Yates was just an example Scott. What are rough flow numbers on the heads you mention? Mid 400cfm at .900"?