I think he just prepped it as he would any other piece of plastic or chrome that was going to be painted. He also painted the chrome around the grille and neither the front or rear has come off yet.(it's been about 6 months)
The only tiny, little problem is around the Ford emblem. You have to really get close to see where he had trouble sanding it, it's not a big deal, and no one can even notice it unless I point it out to them.
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-- Mike --
Bel Air, Maryland
Black 98.5 SVT #5486
w/ a few mods
moesvt@yahoo.com