Ok, so I've been working on this truck on and off for three weeks. It's probably been garaged for the longest time in it's life.
I've done the following things:
Changed complete distributor, cap, rotor, spark plugs, wires, and valve covers.
What I'm working on now - I drained coolant and am changing heater and top coolant lines and fuel line ( i twisted the OEM steel line).
Does anyone know the correct part numbers for the two deals, the vacuum sensor and electrical sensor for the deals on the thermostat switch... I know the electrical one is some kind of temp sensor that runs to the carb - but I think the parts store gave me the sensor that runs between the 1st and 3rd cylinder... The vacuum sensor is different, too... no one can find it.
Also - as far as a vacuum diagram, it is the UHM vacuum diagram that I got off the engine sticker. I need to know if I can removed PCV valve without messing too much with the EGR stuff, or if that is closely tied into it.
1
