Quote Originally Posted by 87IROCZOWNER69 View Post
2.8 and you don't need an intercooler? Still running premium or did you switch to E85?

*Oops, just saw the E85 tune part in your sig.

Have you taken it to a dyno or the track yet?
yeah dyno tuned at intense with the 2.8 and e85. 277 hp and 392 trq. I installed 1.7 roller rockers after the dyno so its a little higher now but we need to port the m90 and lim to get above 300