Right now your at 220hp/265tq (non PI 4.6L)
Cost wise for a N/A numbers like what your looking for, you would be better off with a PI 5.4 swap, a set of heads, LT's, E fans and a custom tune. Even then, your looking at 3-4k+ and thats being generous. Otherwise, forced induction..
99+ PI 5.4L= 260hp/350tq
Last edited by Toyz; 01-18-2011 at 05:21 PM.