so after fighting with a mediocre blaster and air compressor for two days I was done blasting. Decided to take the rest of my items to Bradley's Specialties in Schartlesville, PA to get Blasted. two axles, rad support, rear leafs, hitch, all crossmembers, many other small brackets for $225 cash and it was done in a day
Be sure that you have an air compressor that pumps 10+ cfm if you want to blast. Mine could only handle 30 psi continuous and it was a two stage Craftsman rated at 6-7 cfm.