I am doing some rust work most I am removeing and welding new stuff in. In some places I have pitting I was going to lead fill those pits. there is surface rust in the pits other than reblasting them do I need to use a cleaner or a rust coverter prior to lead fill? or will the keep the lead from sticking to the metal.
Hi temp paints I was going to use your steel color on some rear differential parts after I sand blast them can I just paint them or do they need to be primed first like your chasis ceramic paint. Do they need to be heated for best adhesion since they are hi temp paints?