I am going to have my 69 Chevelle Convertible media blasted and want to know what I should spray the exposed metal with until I get around to painting it. I want to see how much more rust I can find but don't want to create more.

They will be blasting the inside and outside of the car.

Check out my progress here. http://maxxom.com/Chevelle.html

Epoxy primer.
www.southernpolyurethanes.com (http://www.southernpolyurethanes.com)
Their epoxy is second to none!!