My ‘71 with factory Dauntless is giving me grief. I can’t get it to stay running. I have a new fuel pump, new plugs, new wires new coil, new cap/rotor/points. When it fires it runs for about 30 seconds and then dies, with or without choke/throttle. I know it’s got spark and fuel but otherwise I’m kinda stumped. Same problem persisted before I changed everything. When I first got the Jeep it fired up and ran great. This just started about a year ago after it sat for about 6 months. Any suggestions would be amazing.