on my 1948 gas tank outlet to the fuel pump is located approximately midway in the gas tank ( height-wise) clearly 3+ inches above the bottom of the tank, and the plug used to drain the gas tank. is that normal-truck was running just fine but now I am having fuel flow issues, I have drained the tank- it was pretty clean. looking to check get line from the tank to the fuel pump next, then vacuum on the fuel, then the line to the fuel filter. Fuel filter bulb is low- below exit so not fuel to the carb.
any help would be appreciated- pretty new at this! thanks