I am halfway through helping one of my friends sand down the complete interior of his 88 4runner as we are going to spray it with Liner Xtreeme. My question is how much do we need to sand? We have all the black paint off (vehicle is black) and the only thing that is showing is bare metal and some of the primer. Do we need to sand all of the primer off as well?
Thanks in Advance
Stephen
Thanks in Advance
Stephen