[James Brown]

321 gets a nice light brown color on it when heated. just looking at the pictures it looks like there is some tention on the muffler pipe at rest, I would bend that stress out of that muffler pipe prior to fixing it. no need to "help" it to crack again. does that make sence? Also, a L bracket attached to the rubber mount and fixed with a hose clamp around the pipe might offer some insurance. ala Cessna heater box.