[ghettosled71]

ok, i just went out with a vacuum guage, and noticed that my distributor is pulling full advance... both ports on the carb have vacuum. i tried getting it to idle closer to 800, i got the timing at 14, vac. advance plugged, took a vacuum reading, it's about 8. i plugged all ports on the carb, it was going between 10 and 12. i tried adjusting the idle mixture screws, but they arent doing anything because the idle adjustment is up so high so the car will idle. i back it down, and it dies. there is absolutely no happy medium.