Im the new owner of one of these quads. picked it up for free needed work.( hole in the case, stuck throttle slide, new clutch cable cleaned the carb so on and so forth ) well we got it all put back together as it sits its ready to start. well any who we have no spark. is it a bad coil? plus the ignition is missing? we looked through the wiring playing a guessing game. everthing is connected. I dont know much about these quads so if you could offer any help why it won't give any spark it would be much appreciated. shannon