Thanks! I appreciate it! Paint job is far from perfect, but considering what I am doing with it, who cares lol. And it really is a fun place to play. Neighbors give me funny looks riding around on it and its covered in mud, but its worth it lol.
So I guess I am going to tackle an engine pulley swap. I will put a 6" pulley on the front. I am thinking that should put me close to 15 mph? I don't think I am going to worry about cutting and welding the new pulley on to the original pulley sleeve. I think I can just slide the pulley on and tighten the set screw and it should be okay. Maybe get a keyed collar lock just to be safe? My local source for belts, pulleys, bearings, etc. has the pulley and belt I would need in stock. Total cost of $33. Money well spent if it doubles the speed IMO (give or take).