why do you want it in the front?
to make it more practicle like everyday use?
if so then as soon as you put more than 10k miles on it the engine will be considered "well used" and require regular maintanance, bikes arent really designed for such usage.
however, if you want to do it to be different then fair enough
Rushy, bike engined cars sound pretty much like a bike lol next time you see a nice GSXR cane off close your eyes and imagine a car driving off or better still just look at another car but listen to the bike!