[Shop-talk] Adjusting exhaust

[Randall]

> but I don't know how that would help when the goal is to decrease a 
> bend.

If you just want to decrease an existing bend by a little, I would suggest
doing it cold.  It won't take a lot of encouragement for the pipe to return
towards it's original shape, and it's not likely to crimp if you aren't
going very far.

> I still think a torch and a little pressure is a reasonable approach 
> for minor adjustments.  

I've tried that, with limited success.  Have a really hard time getting a
large enough area soft enough to bend, without overheating a smaller area.
Maybe I just need a bigger torch.

Randall