Once the body filler was done I sprayed on 2 coats of DP74LF, which is a red oxide colored epoxy primer, and then 3 coats of NCP280 filler primer. Finally it was guide coated with flat black spray bomb lacquer. Flat lacquer doesn't clog the sand paper like gloss paint will. After block sanding it until the guide coat was gone, I shot 2 more coats of NCP280 and another guide coat and then block sanded it again. It will get guide coated one more time and wet sanded with 400 paper before the final paint goes on.