How fast do you want to go?
My car made 548RWHP on a Mustang Dyno with nothing more than a 2.6 pulley, a canned EVO/Lund tune, and the JLT intake. It runs consistent mid 11's on the stock radials, (stock gears, exhaust, suspension) and has been a best of 11.47@122. Best MPH is 124.5...