Originally Posted by oddjob2021
you do it yourself right? pretty cool man. i maybe interested in the future. where did you learn and where did you get the machine or w/e? how expensive is the machine?
I bought the walnut blaster and compressor from Harbor Freight. I made my own nozzles and use plexi glass to cover the valve. I used the Bentley manual to learn how to do it on my car and from there it is easy.