I tried what Robert suggested, blasted out the ports and changed the fuel filter. Same as before, car runs fine for 25 minutes or so then doesn't want to idle. Some suggested putting in a thicker gasket between carb and intake but my air cleaner hits my hood pad now at the current height. Any other suggestions? Thanks
2016 Diesel Ram 3500 Mason Dump 1971 Challenger 2013 Jeep Wrangler 1979 Dodge Ram Power Wagon 400 Mini Pumper My other car is a Fire Truck.