I just purchased the following items from Eastwood……
77 51683ZP EW Ceramic Engine Paint Olds 455 Blue 196
21854Z EW Urethane Activator 8 oz
13816Z VHT High Temp Aerosol Flat Silver
My question is, on the engine paint with the Urethane activator, (for engine block) and the VHT silver paint for the headers, should or can I use a primer surfacer or Hibuild primer first?