Hi All,
I have a 1986 720 with a Z24 that I am currently having running issues with. I bought the truck last year and about 2 moths after I got the truck it started stalling. Ran Seafoam, Carb cleaner and heet and also changed the fuel filter and it ran fine again until about 2 weeks ago. When I had the air filter off for the first time I could see where there is supposed to be an electronic switch and a spring controlling the choke which was missing. Now the truck is stalling whenever I go into neutral and lift off the gas the engine dies or when at a low RPM it almost feels like a misfire. Once its moving I have no issues from it. I'm looking for aftermarket carburetors that will fit. I bought a replacement and it didn't have enough vacuum line posts or the right harness to connect to the truck. I don't know enough about vehicles to rebuild a carburetor myself and no mechanics nearby will rebuild a Nissan carburetor.
I appreciate any feedback!