Thanks Pete, i've been reading a lot of threads today, really nice bunch here.
In all honestly, I feel the novelty of bike engine would wear off after a while, and the noise would be very annoying...I know myself well, if I had that kind of power I would loose my licence within the month.. already have 6 gold stars on it..!

I'm more interested in getting a 600 or 700 block and tuning it up, or fitting a bigger engine like an 850.
How are people widening their arches on their cars? Custom made body work, or is there a kit avaliable from another fiat model?
-Mcbonio