Thanks for all of the suggestions. The problem was the fuel pump. Put in an All Balls Module, got everything put back together and adjusted the throttle cable to where it should be and it's running and driving great! Was a nice project to learn a little more about these machines.
I had put a cheap battery tender connector on it that didn't even end up working with my trickle charger and I believe that was draining the battery while I was driving it so the voltage would get so low it couldn't stay running. After taking that tender wire off I didn't have any problems for a while. Now I just get occasional throttle issues if I'm running it hard and it will idle funny or cut out. probably has something to do with temp but it doesn't overheat.
So if you've got any accessories on it I would check the connections. I'm not sure how deep you had them go through the motor but maybe it needs a new stator or maybe something with charging system didn't get plugged back in. You could also check and test the voltage regulator, lots of people have problems with that. I don't know much but hopefully this helps.
