Ask, before the problem starts, do you stay without gas the vehicle? When reading your previous post and the one now noticed that I do not take into account that it is carbaded and has a distributor. I have three possibilities: it may be that your carburetor is covered; The causes could be left without gas or dirty filter. Question, did you completely mouth the carburetor stirring each part as injection needles and pressure control? Did you clean all the carburetor ducts? You changed the filter or fuel filters (there are vehicles that bring more than one).
The other, that the carburetor float is ruined and the carburetor is exceeding gas and is drowning the engine. Ask, you checked the spark plugs if they are wet; That would indicate that the engine is drowning in fuel.
The third, it may be that you have the rotor and the lid of the bad distributor; It may also be that you have bad the cables from the distributor to the spark plugs. From experience, tube a beetle with modern ignition; The engine started but had no strength to go out in plain; Change spark plugs, new kit and carburetor cleaning, and change cables. Nothing worked. The problem was the lid and rotor of the distributor.
Check those issues and if you already did we will see that other possibilities can be for your problem.