Just burned down my 2001 600 Liberty in an edge chassis. Had 10000 miles on it but took the head off and looks like someone put a grenade in the cylinder. IMPRESSIVE. I was wondering if anyone has tried bloting in a 700 or 800. Obviously I will need a different CDI box, but as far as the carbs, carb boots, exhaust and y pipe, motor mounts, etc. Is it a clean swap or is it not worth the effort? What year engines will work? Thanks