If you are planning more than 10 psi I would recomend a forged rotating assembly. Otherwise 3.4 pulley is the most I would go. I know people that have done the 3.2 pulley on the stock bottom end but that is pushing your luck.
Also at anything above 450 rw.hp you will need either a boost a pump or a dual pump or you will be running lean on the top end.
Good luck,
Al
__________________
2007 Mustang GT Convertible:
Grabber Orange, Black stripes, Black Cloth Top, 5R55 Transmission, Saleen Supercharger, 3.4 Pulley, Saleen Extreme Intake, 39 lb. Injectors, JDM Tune, Roush Tensioner, Pypes Mid-Muffler Exhaust, and ET Street Drag Radials.
|