[Steeveedee]

Originally Posted by gmc396

The carb and choke are stock to the engine; a Quadrajet carb and hot air coil choke. The choke operates and is set up correctly.

The wire connection at the firewall is interesting. Where should I start; which wires? Seems odd that all summer I had no problems but it started when the mornings are now cool.

If it dies when you push in the clutch, but starts and runs with the clutch pedal up, the clutch mechanism seems like a likely culprit. Or did you mean that it dies when you push in the clutch pedal, then you release the clutch pedal while in gear and it restarts?