Custom built softail. 1997 EVO. New battery,starter,rectifier. The starter jackshaft seems to sound like it jams sometimes when you try to start it. I just put a new starter on it today and got the same thing. While running it shows around 13 14 volts so I assume it's charging. Bike starts fine (except for the jamming sometimes)but after driving about 15 miles it won't start. Any suggestions please!!