Garnet As A Sheetmetal Media

Yep, used 60 grit to clean all the suspension parts, including disk backing plates, the inspection cover for the auto trans, stock valve covers, stock oil pan, and any other parts for my 75 Dart Sport Hang 10 project.. don’t use it on aluminum. If you do, the surface will be pocked marked...

For the heavier parts I was pushing 100-115 PSI and for the lighter stuff 75-85 PSI.