Looking for a dyno sheet 5.3 stock, 5.3 with procharger
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I stock 07 5.3 is around 236rwhp/237tq. A 07 5.3 with 8.5psi p1sc with long tubes and no cats 3" exhaust is about 438rwhp/406tq and still climbing but stopped pull at 6000 because still on stock springs.