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Old 06-03-2021, 02:50 PM   #11
Jim Brierley
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Join Date: Jun 2010
Location: Temecula, CA
Posts: 4,251
Default Re: Added HP for 2nd carb and header?

You'd be wasting your money and time doing that to a stock engine. You would probably gain a small amount of power, but very little. It's the entire combination of things that give good results. A single carb such as the Stromberg 97, and higher compression will make an amazing difference. From experience I can tell you that on a stock engine, a 97 will outperform the smaller 81
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