crashtech
Combo Man & Mod
Mirdid;36311 said:Soda Blasting...Eastwood Fast Etch...
The use of soda blasting and metal treatments and/or etch primers on vehicles that will see SPI coatings has been really well covered here in the past, and they are NOT RECOMMENDED as a general practice. I strongly urge you to review the large amount of material already posted here on these subjects before answering any more technical questions with your own advice.