the newer 3v are a bit faster then then 2v so slapping a supercharger on one of those might be a bit difference, they are rated at 300 to the flywheel and the 2v gt's are rated at 260 to the flywheel, so 390 it might be easier to achieve with a 3v, i'll introduce myself in the newbie section and post up some pics of my rides in the pic. section, thanks for the welcome