Quick question regarding the fuel tank on my '87 GT 'vert. We're in the process of redoing it and, after pulling out the fuel pump for replacement, we noticed that the fuel tank is in pretty bad shape - lots of rust etc. so Im going to swap it out but my question is what year fuel tanks will fit? Are all the 79-93s the same - also, will a tank from, say, a 4cylander or v6 also work or is it a different tank on the GTs (and convertibles)? Thanks for the help again guys.