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#2
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Seems like nobody like to chime in on these WIW threads...but I'll give you an opinion.
I'm guessing 15-20% on a non-engine [base] specific car which a 67 GTO would be... Certainly a NON numbers LS-6 would take a bigger, much bigger hit. As would a RAM AIR GTO vs. a 335 hp car. A 383 Roadrunner less [10-15%]...a Hemi Roadrunner more...IMO |
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