Here's a new arrival on the bike motor scene: http://home.att.net/~carrprecision They specialize in engine conversions and what's nice about their unit is that it is centered on the bike, balanced nicely. It's $299 for the kit, plus $100 for the engine unless you have a 25cc Homelite trimmer you don't need. -Tom Andersen Orlando FL tomkr2s@t-three.com | ||||||||||||||