Going to be doing a 4bt in my 1995 f150 in the next month or so. What I'm trying to figure out is how I want to do the fuel system. It would be nice to keep both tanks, but on the other hand it would also be nice to just use the 4bt lift pump with a hose into one tank. Everyone else who has done a 4bt in a 1992-1996 ford, what did you go with? I will also considering doing a fuel selector valve like the diesels had on the obs trucks. Not sure how hard that would be to wire up to my current system. Any ideas?