Post by
s13sr20chris »
https://forums.nicoclub.com/s13sr20chris-u7880.html
Tue Jun 08, 2004 12:51 pm
rust in the unibody sucks. the whole structure supports everything else. case in point...my s13 had a rusted out spare tire pan. that pan is what holds up the fuel tank. one of my tank straps was already sagging. i had to cut the whole pan out and get another pan. unfortunately i could not seem to get a 240 pan for free. i ganked one out of a 94 maxima for free though. the pan was a lot bigger so we had to use the "heat and beat" proccess on it to make her fit. i used my hobar handler 135 with solid wire and straight argon(i know its the wrong gas for steel but its all i had) and it worked great. i had flux core too but i wanted to work fast without so much time in cleanup(ugh flux everywhere). afterwards my fuel tank would not fit back under the new pan. i had to beat the crap out of it with a sledge hammer and make it all sloppy. then it still would not fit so i had to build custom tank strap mounts out of a dvd mount bracket and about a million washers. now the tank sits with the drivers side a little lower than the pass side. this means that the vent tube is higher up than the filler tube. result: if you fill up till pump shuts off, you blow out the filler tube o-ring. that was the time in which my car leaked premium fuel faster than a turbo honda could burn it. so i replaced the tank o-rings(both), extended my vent tube(rubber hose and clamp), slobbered permatex hylomar hpf all over the fittings, and prayed. now she dont leak but there is a little odor.
moral: know what you are getting into.