I used a DSM engine because It was already fully built from head to toe. It would cost me twice as much to duplicate what I have building a Honda engine. Also I wanted a nasty street car not a track car, FWD with this power is useless on the street. Where an AWD can still put most of the power to the ground! I also love the way Hondas look and there isn't a manufacturer out there that doesn't make a part for it! Besides all that its alot lighter than every other car I would have chose, and I wouldn't dare hack up my 99GSX for weight savings!!!