Make sure you scratch that epoxy up well before applying your filler if the epoxy has gone past it's recoat window. 180 grit works well.hey guys i just finished welding a new lower on my dads nova fender. its gunna need filler but i am going on vacation and its going to a show as a work in progress so should i shoot it with a coat or two of epoxy and then when i get back and the car gets back scuff the epoxy and apply the filler for my bodywork??
70 chevelle,010 350,12 bolt 3.73