Yep, 2.5". I went ahead and went all out. LOL Why not?!? What's the worst that could happen... No built internals. I am testing the extents of the stock internals. I have the accomodating mods to support the boost, besides the internals.Wait, what!? 2.5!!!?? I’ve never seen one of those! You got built internals? Boooost!
In all seriousness you may want to reconsider this. With a 2.5" pulley you will be outside of the efficiency of the blower and the air will be extremely hot. Without the aid of the cooling from E85 or meth injection I would worry about detonation (blowing yourself to pieces) or not being able to run enough timing to make it worth while.Nope. Good ole pump gas.
I agree, i would have liked to have mine like this. Looking back I do like the easy entry because it really is a little difficult getting in and out. who knows if that would help though.Thanks! I really dig it. It is a nice happy median. Plus I just like the look of it in general.