I recently picked up three project bikes, two quite ratty (a CL100 and a CL350). As I am disassembling them to make slightly less ratty I am dropping all of the rusty nuts and bolts into evaporust to clean the rust off. I am trying to decide if black oxide treatment after that would take after evaporust. I dont have a blast cabinet and wanted to see if anyone has done this and how were your results? I am looking at the Eastwood kit.