I picked up a GMPP catolog and noticed that they had a Stage 3 kit for sale. I had heard that it was coming but I didn't realize it was out yet. Has anyone got it yet? If so are you running nitrous with it? Do you know what size in inches the pully is? I'm geussing it voids the warrenty, is that true?? What kind of WHP number are you putting down? Any info would help. Thanks!!!
-JC

 

hey what's up buddy.. zinner made a post about a stage 3 setup.. he's got the same mods pretty much and put down 292 with a 50 shot.. check out his post. as far as gms kit.. it does void your warrenty and should put down numbers close to what zinner put down. the pulley i think is 2.9.