Quote:
Originally Posted by oldman
I like the clearance etc from the smaller header, but as stated at no point will the small header be "better" in the power making department. I had to upgrade to 2" because my goal is to make 709 WHP with the LEAST boost possible. I could not leave the 15 HP difference on the table (1 PSI).
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I was over 700whp with the 1 7/8 headers @8psi. That’s a really easy target.