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CNKS 12-30-2012 08:02:14 216.144.104.128 Report to Moderator

I start with 80 and finish with 100. As Stephen said you will have pin holes. I forget the typical stuff I use for pin holes, but I have bought it from Wal Mart, it is cheap. You sand it all off until nothing is left except what is in the pinholes. You don't want to use it to fill small depressions, you either use more body filler or you can use a glaze on shallow ones. The sandpaper grit is not that important as you are going to cover everything with surfacer which will fill 80 grit scratches (I prefer 100 grit). I use 400 grit to wet sand the surfacer, PPG says not to use anything finer to wet sand. [Reply]   [No Email]