My Bike got a small pin hole in the
side of its gas tank, and the soap bar method worked for about 5 mins. I went to Autozone and bought
Seal-All, Quick Drying Gas & Oil Resistant.
I think it was about $9, I repaired the tank last summer with about 3 coats of this stuff, and its still holding up very well today. This stuff worked so well, I carry it in my tool box in case something like this happens to someone on the trail.
Seal-All Works very well, money well spent.
Regards,
BigMike