Trying to get this thing started, 5.9, no fuel to ‘ carb’ is there a fuel safety shut off switch? And where would it be? I have a 92 pickup SM but it’s no help. I can put gas down the ‘carb’ and it’ll run for a few seconds, injectors are clean but like I said pulled line and no fuel flowing. Man said he had it running a few weeks before he brought to me. Good friend I believe him.