Ken,
Yes, I do think the brace will save your muffler but I don't expect the JB weld to last very long in that application JB weld debond's with heat. That is how I get it off of parts. You may want to weld the bracket to the muffler and make sure it is bolted to the engine and not the firewall. You installation loosk good to me.
ORIGINAL: Big_Bird
Geistware, do you think a brace like I am using on my modified Bisson muffler would help the problem? It's attached with socket head screws and JB Weld.
Ken