Nhra Legal Stock Eliminator 283 Chevy
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The valves are supplied by Victory and undergo major surgery by the guys at BES. Valve diameter is constrained by the rules and measures 1.72 inches intake and 1.50 inches exhaust as used in the 283. Although Wade prefers not to divulge the back-cuts or seat angles, suffice it to say they have been flowed extensively to find a combination that gains every advantage within the rules. View Related Article
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