and currently has the 4.08 diff gearset in it. It definately has plenty of bottom end grunt, which is exactly what I have been shooting for. Too bad the boost controller was acting funky though else we should have seen about equal torque for horsepower, which will be plenty more in the bottom to midrange on top of where she was today. Just glad I finally got some results so I can finish working out the small issues before something gets broken.