[C320-list] New high temperature and waterproof epoxy for muffler repair

[Alan Goodman]

I found this epoxy product at go2marine.  Seems to good to be true since as an epoxy it should enter the cracks more deeply than JBWeld.  .  Aside from the muffler, it seems to have many other uses.  Bit pricey but you usually get what you pay for.

http://www.go2marine.com/product/79357F/splash-zone-compound-underwater-epoxy-putty-a-788.html