Originally Posted by Cronic
I think it would be nice to have a 370lbs bike with a 929 engine.

It's just an idea Im toying with. Nothing concrete just yet. I don't even know how much the engine and tranny would cost. I would assume not too much.
The 929 already weighs close to 370lbs. The weight savings (if any) would be negligible. Spend the money and just get a 929, plus the better forks, brakes, etc. It would be cheaper than trying to stuff the motor in a F4 frame......which you have to cut up to even get it in there. It would handle like shit too.
EDIT - If you want a "sleeper", just get some used F4 plastics and make them fit the 929.