Posted by Reed in Mich [76.112.32.15] on Wednesday, May 01, 2013 at 22:23:27 :
In Reply to: fender and running board brackets posted by clueless [201.202.24.76] on Wednesday, May 01, 2013 at 18:28:49 :
Google "Electrolysis Rust Removal"
A plastic trash can, battery charger, soda, bits of metal and wire and you're in business.
I've had good results, quite cheap compared to the chemicals.