Can you repair the break with JB Weld? I have seen it used in exhaust manifolds and never fails. Do you have a picture?
If it is a piece with a bolt hole you can build it up with JB then cut threads and use the bolt. Dont overtighten bolt. Go a little under recommended foot pounds.
If it is a piece with a bolt hole you can build it up with JB then cut threads and use the bolt. Dont overtighten bolt. Go a little under recommended foot pounds.