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Best Pontiac Powered Super Stockers
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01-05-2020, 09:04 AM
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coolcanman
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Re: Best Pontiac Powered Super Stockers
62 tripower 389 318hp was defactored to 275hp. As for ss to gt nothing has to change but the gt cars at same hp to weight index is .05 faster most guys do it to avoid heads up runs
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