bob58o. I currently have 7 predator and clone engines. Aside from that I have blown up 4 more. When the karts or bikes come back from the desert I wash them with a pressure washer. Cover the carb and exhaust pipe. I HAVE NEVER HAD an ignition or coil problem. GIVE IT UP. I realize you are very good at posting adds, charts, and gear ratio formulas. Make yourself look real good. Your trouble shooting abilities need a little work. Maybe lots of work.
Haha… at dads place you can drink beer and use the angle grinder in the house.I agree, both you two bring a wealth of knowledge and experience to this place. Please be nice to each other. I really like the both of you and I don’t want to have to decide who to go with in the divorce!