about a month ago, i revived a 1980 CT70 that has been sitting since about 1985. It was running fine after i rebuilt the carb. After about 20 minutes the neutral light quit working, i think this was due to the bad battery (since replaced and it still doesnt work, it probably blew). the headlight and tail lights were missing already, so i cant give info on those. a few days ago, i was riding and it suddenly died, i was able to kick it a few times and it came back, but then died again. luckily i was only 3 block from home, i determined that it had lost spark. the cleaned the points and checked all the wiring and regained spark. yesterday it lost spark again, but i know that the yellow wire form the case is broken behind the fly wheel which will not come loose from the crank, i believed that it is seized to it ( i tried the flywheel tool). I dont know what that issue is, is that wire grounding? (think i would see it sparking or hear it). i am already considering swapping to a 125, but would like to get this running for another project first.