Truckrolet,

I think that's why a lot of the paint companies don't recommend the use of soda blasting as a prep for mental. Here is what one website I just found has from the different paint companies regarding soda blasting: http://www.crankshaftcoalition.com/..._and_paint_manufacturer_warranty_voiding

Talking about the grit messing up the pump on the pressure washer here is a video and also an attachment you can add to the end of the pressure washer that could do the same thing I suppose. Here is the video: http://www.pressurewashersdirect.com/General-Pump-DWSDBTK/p1741.html One of the attachments I found: http://www.pressurewashersdirect.com/General-Pump-DWSDBTK/p1741.html


Carson Holloway
[email protected]
Truck: 1949 Chevy 3100