It took 6 months with being side tracked a few times but I got my Murray bike repowered and running. I put a set of Rupp handle bares on it. I like the higher bars. Replaced the rear sprocket with a 66 tooth 35 chain, 12 tooth max torque clutch. Elongated the engine slots on the motor pan, Made a custom Header out of 1 inch OD. tubing to fit through the frame. I still have to paint the engine covers and get a Honda square tank for it. I hate those new style tanks on the clones. And finish fabricating a chain guard that looks good with the bike. I took it out for some test rides yesterday, It is a nice riding bike and very quick with its new power and gear change. Now I will have to buy a billet fly wheel and rod to get even more speed out of the bike,