I have a '93 forester with a 115HP Evinrude. I have 3 six gallon fuel tanks
that I'm looking at some way of hooking at least two together via a (manual
or electric) selector valve. This sounds simple enough that I'm surprised
there isn't such a "kit" designed for this purpose, or at least I don't see
one. I'm I missing something that for some reason this will not work?

Thanks For any input.

Kevin