Originally Posted by JeremyAnderson

A co-worked set the band saw on fire at work while trimming several mag bellhousings. That was interesting. I always enjoyed setting fist sized ***** of mag shavings on fire with my propane torch, than spraying water on it. Really cool stuff!

I just cut a few shavings off of the plenums, they wouldn't burn. As a matter of fact, why haven't the plenums turned black from oxidization like every other un-protected mag part that I've seen?
Hmmmmmm........