Aluminum Gas Tank from late 80s V20

[awthacker]

Originally Posted by dboyd351

Can you get to the fuel fill hose on the top of the tank? Given the vintage of these boats, the fuel fill hose itself could be falling apart or the hose clamps might have worked loose. I'd sure check that before tearing up the floor.

It's the barbed elbow on top of the tank, which the fill hose connects to. It's completely disintegrated on the underside, behind the barbs. Right now it's got foil tape on the outside and JB weld on the inside holding it together. If it's that corroded there, I suspect it has pinholes throughout the entire tank. Either way, I wanna get all that foam out and build a cooler in; probably add a fresh water resorvoir. Gonna get into it this winter regardless.