[s-cars] high flow race cats?

[Steve Powers]

Brian -

> ive also learned that you are able to mig weld stainless but that it changes
> the chemical composition of the metal and is (as from the general
> description) no longer 'stainless' steel.... 

I'd probably question that. Welded at the proper temperature under an
inert environment one would be hard-pressed to create any chemical
reaction much less a reaction which changes the composition.

now if one were talking about changes in the lattice structure I might
be inclined to listen.

Steve Powers
an EE and welder, not a metallurgist