Distributor replaced, helped in wet weather, I learned to turn the key and wait for the pump to run and stop. Pump the peddle as I turned her over and she would start in cold weather to 20 or. Today wind chills are -31 and she turns, but never fires. One other thing I notice, is the IAC maybe allowing the engine to run at a higher idle. It's either 650 or 1000. When she sticks at 1000 rpm, she is a lot harder to start. Any ideas