2001 grand prix gtp

[Brandon Lindner]

i have a stock gtp and want to get some more hp. what pully size is "safe" to drop down to i was told a 3.4 can some one help??

[TexasTanker19kilo20]

Good night for a double post huh?

[gtpeddie]

if you wanna drop to a 3.4 you must want a new engine, if your new to this site read this it will help you out alot! http://www.grandprixforums.net/safel...car-17482.html