Outer Limits 4x4 Board

Have you ever wanted to clean up your alloy parts or stabilise rust on smaller parts? Well here is a web site that has some great DIY how to write ups. Don't get turned away by the VW and Porsche heading. The DIY threads are awesome for any car.
http://www.aircooledtech.com/

That is hella.
I tried to make a blaster a couple of years back and it never worked out. That idea looks a lot better than mine did
Cheers for the link