@ Tyson … I am scaling back .. the GP10 Shifter Chassis is more than I need right now. I am looking for a lower priced chassis to practice with. Possible upgrade later. I have a tendency to try to buy higher caliber stuff before I need to. Sometimes this gets me in trouble. I have been seeking an 80cc engine as well just to keep costs lower. I am simply looking to practice and gain experience with shifters without the higher costs at his time.