hey guys im new here and i just got a question. had an 87 yota pickup manuel 22r ran fine. gave it to my brother and he drove it for a couple years and then the frame rusted out so he parked it for 4 years. i got it back and am fixing the frame. will not stay running. new fuel filter drained old nasty gas took carb off and cleaned and put back on. will only start if i dump gas in the carb and will stay running for about 3-5 seconds. does anyone know what the issue could be? fuel pump maybe? any help is greatly appreciated. thanks

 

try running it one more time on cooking oil