Just picked up a 1990 wrangler 4.2 5sp. When I come to a stop, the idle remains at 2k+ if I tap the gas, it then settles down to normal. If I have it parked and do this, it will eventually stahl. Looks like there is a holly aftermarket carb w/maunal choke on it. Any suggestions where I should start?
Great group, Thanks in advance
John