Originally posted by drg84
403 olds W350 heads. 750CFM Rochester rebuilt. However, im tempted to go edelbrock 700. Theres got to be more power in there.
Edlebrock, not unless you get the new 800 EPS, I like Holley Double Pumpers myself, with Tech's 2 times the cubic inch, you should have 800 CFM ( 806 actully ).