Sorry to bother you .You helped me once before. Maybe you can help me. I have a 78 bronco with a 429. Every morning when I get up to go start up the truck @ 5:30 am it will crank forever or until the battery dies, but if I advance the distibuter about a half inch It will turn over, then I put it back to normal 10 min later! If I leave it the truck that far advanced it will start Pinging as I drive. I already replaced the vaccum advance. It has all new plugs & wires. All gapped right. When its warm I have no problem. Do you think I need a new Distibuter or can I re-build this one ? I've posted this twice in the noobie forum and no replys. Any help would be great.