I've got a 90 chevy pickup it has 350/tbi it's been sitting for it sat for 4 years. Tried to start it last week to no avail. I've since drained the gas tank changed the fuel filter and changing the fuel pump tomorrow is there anything else it could be? PS when I pull the old fuel pump screen on bottom and rubber hose between pump and sending unit was bad could those two be my problem? Any help would be greatly appreciated
