How To Make Custom Headers - Unfair Header Fabrication

We Build The Custom Headers For Our 1,400hp '69 Camaro Project Car.

John Parsons Apr 1, 2011 0 Comment(s)
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As an aside, 1,400 hp means each primary tube in the header needs to support 1400 / 8 hp = 175 hp. Doing the same calculation 175 x 2.2 / 115 = 3.3 square inches. The area of a 2-inch tube is 3.1 square inches, so the headers might be the limiting factor in ultimate horsepower in Unfair.

Working the calculation backwards, we see that the 2-inch headers will theoretically limit the engine to 1,300 hp. Stay tuned. We'll see how that engine turns out on the dyno pretty soon!-John Parsons.

Sources

Prodigy Customs
Apopka, FL
407-832-1752
www.prodigycustoms.com
II Much Fabrication
Germantown, MD
www.iimuchfabrication.com
Cone Engineering
800-795-5535
www.coneeng.com

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