I am swapping the motor on my 250 bayou. I have a 220 with a 4 wire charging system but a bike Barnes with a 3 wire connector. I am swapping the stator and the flywheel but the 250 flywheel sits to night to read on the magnetic pick up for spark. I can't raise the pickup due to the stator case. Would a later model 220 flywheel designed for the same electric as the 250 help ???