I have an output shaft out of a 76 CB750 Super Sport motor that needs to be adapted in order for this motor to fit in a 78 frame. The out put shaft from what I understand in 78 has a 10mm offset. So, I am trying to figure out the best way to do this. Either put in a shaft from a 78 motor (if it fits) or maybe buy a offset sprocket and flip it the direction I need to space out the sprocket in order to align it with the rear. Attached are images of the shaft out of my 76 SS motor.