After changing all fuel filters (there are three on this engine for some reason) and cleaning the carburetor, I drove the truck 4 miles without it stalling. What I am noticing is some knocking from the lower end and no power when trying to climb. Oh well at least I got the stalling issue resolved for now. I will take a longer drive and see what happens.
Spoke with the previous owner about the issue. He told me he had the issue with it stalling and put in a new fuel pump but still had the problem. He said he solved it by emptying the fuel tank and blowing it out. When the rain stops here I will empty the tank and bring it in to get cleaned. I am just trying to decide if I should clean the existing tank or buy a new one. Thanks everyone for your help.
