[jmccully]

Update for anyone following along.
Got everything on and ready to crank it up!
Then something made me decide to take the gas tank out and empty it, and I am so glad I did!
The exterior of the tank looks brand new; the inside is the exact opposite. Every wall/ corner in the tank is covered in a film of rust and crud. So it looks like everything is on hold until I can buy a new tank.

I'm just going to go with the original style behind the seat for now. I would love to mount under the bed but not really wanting to deal with a filler neck right now until I decide which overall route I'm going with the truck.

Any recommendations on what brand tank is the best/affordable?