Quote Originally Posted by Reptile View Post
I just wanna touch up on something here.....before I did the meth injection, I was running a 3.2 on the street...3.0 at the track on 92. Now, with the kit I'm running a 3.0 street and 2.8-2.6 at the track. It can be done with supporting mods, and it's all in the tune.

And back before headers I had stock mani's with a 3.25.....so I can't see why E85 won't help out by quite a bit, but altitude does play a pretty big factor in NA cars....not quite as much with forced induction.
Well on e85 i run a 3.2 with less mods than you and ran a 12.82... it is beneficial but again, pulley size has nothing to do with how much power a car makes, the tune does. I can throw a 2.8 on my car and run 10* of timing all day long if i wanted. So far with no i/c, no cam, stock blower, tb all that stuff I've trapped 106.23mph with no juice. On the juice I'm at 115.72 ohh, it's a dry shot too. When are you people going to get the pulley size doesn't f-in matter!