I'm using Transtar (www.transtarautotech.com) self-etching #6111 and I was using their primer surfacer, but I switched to the brand 5-star (www.autobodybrands.com) which is yellow. The 5star doesn't plug the sandpaper almost immediately like the Transtar surfacer did (unless sanded with water).


'53 Chevy truck 1/2 ton