More suggestions Clyde.
Recheck vacuum line/ spark plug wire routing. Check the accelerator pump for flow/wear or clogging. Spray some carb cleaner around the base of the intake manifold while the engine is running to see if the idle picks up, indicating a vacumm leak. Do same with the distributor diaphram.
If the car backfires when you rev it up, pull the ignition wires off the 2 low cylinders (one at a time) to see if the backfiring stops. If it does, the cylinder(s) are your problem. Rings/valve spring may be broken.
If the car sat for 10 years all your gaskets are shot. Rebuilding the carb would help. Likewise, any gas that sat in the tank would have grown hair and the tank probably needs cleaning. Replace fuel filter. Hope one of these does the trick because I am out of cures! Don
