Rockbadchild
Veteran Member
you would have better chance with a mig or a tig but still pretty very hard to weld seal. guys who weld gas tank will do a liner on the inside once welded. I had luck once out of like 6 times with JB weld most of the time it started leaking after a wild. I have heard guys using seal all..I have 2001 Suzuki GS500 that has sat for a few years. I recently started going through it to get it back on the road. The tank had rust in it, I got it all out with vinegar and chains strapped to the tractor! The tank has small holes in it from the rust... Anybody have a recommendation on how to repair the holes? I tried stick welding them with 1/16 rods on low amperage with reversed polarity and all I did was burn the holes bigger....
Other options are soldering, braising, and 2 part epoxys. I do not have tools to braise but I could get a decent solder gun for pretty cheap if it seems like I could fix the tank with it.
if you don't have a a proper set of torch I don't recommend soldering it with bronze you wont be able to reach the proper bonding temperature.
this guys is doing it to what looks like lead or silver
this one he welded and line it
the sealer
Amazon.ca
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Gas And Oil Resistant Concrete Sealer - CoverShield U140 - Matte Finish
24 Hour Gas And Oil Resistant Concrete Sealer - CoverShield U140 Matte will resist or repel motor oil, engine oil, gas, brake and transmission fluids
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