I think Brent Brown made 650 on his stock motor with the paxton before it gave out. I think you can expect that much on a cooler day but ya its been hot and humid as crap here lately so 650 would be a stretch.
Is you motor built or stock?
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Airaid CAI | Borla S-Type Catback | Amsoil 10w30 and MTG Trans. Fluid
382hp 387ft/lb | 1/4: 12.9 @ 112mph
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