i am selling my built 600 open yamaha r-6 motor. it has 4 races on it and was built in indiana. has carillo rods, 1 threw 3 gears only and has been totally gone threw. fast fast motor and would be willing to trade for a fresh 600 restricted motor with all the hardware and carbs and etc and you throw in a couple hundred dollars. good deal for someone that is wanting to move up or if they have one laying around..email me at taylo-2488@hotmail.com