Drain gastank ?
Otherwise, you'll be making headless bolts very quickly. Been there done that.
I siphon gas out both my tanks all the time for mowers, chainsaws, etc, but I have a somewhat stiff siphon hose. Its essentially a 8' length of fuel line hose.
Pushes right in past the check point no problem. SOmetimes it requires a little wiggling.
BTW, I highly recommend using a Ford pump. I've had problems with aftermarket pumps before, and doing this job twice is not fun.
Good luck!
I use what looks like a 3/8" OD hose.
So yes you can get a hose into the tank to drain it.
I'm replacing the tanks on my truck. I went the remove the bed route -- cut the bolts if there thoroughly rusted.


