Thanks all. Heres a short video of the truck idleing just after an oil change and tuneup. It's on jackstands getting ready for a brake overhaul. The tires barely hold air so they need replaced also. Room is tight in my crowded shop so the box is doing double duty for storage at this time. The bed will get redone eventually.
49 216 idleing w/cleaned out tank, lines and new fuel pump.