timing set at 10 degrees with vacuum off, new plug wires 8.8 mm, firing order right 18436572, it ran better yesterday but when you first start it it will pop back out the carbuator and when it starts it still has a little stall to it like it not getting anought amps to the distributor that why I thinking on the igntion switch, it in a 55 chevy and there no telling how old it is, thats the next thing I going to change, thanks for the help and if you think of anything else please let me know,Thanks Bill