[Bob from Northport]

To answer some questions- the owner started the truck coming out of his trailer- when we told him to shut it off. We see no damage to the head or cylinders. The owner was NOT shutting off the gas under the tank like we advised. With a full tank in the truck, he said it would disappear over night to a half a tank. We discovered the fuel flow when we disconnect the fuel lines from the carburetors.
The fuel pump does NOT come on with the ignition. There is a separate switch to turn the pump on an off. We will check the floats in each carb.