JB Weld is one of the GREATEST inventions in the history of inventions! I've used it for more things than I can count. The best use for me was when I cracked the transfer case on an old Jeep Cherokee while 4 wheeling. I used a good amount to fill in the crack where the case broke and a decent coat inside and out. Let it dry for a few days and then drove it for another 1 1/2 years until the engine croaked. Abused the hell out of that Jeep and never had a leak or issue with the JB Weld repair.

jb weld is the greatest