I'm a little picky myself.When I tried to paint my trim I just couldn't get it to where I was happy with it.
I ended up stripping off the paint and useing black "tack" paper.
I cut it into the appropriate sized strips and stuck it on.
It doesn't scratch or dull and best off if it get's dammaged I can just stick on a new strip.
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71 blazer,350SBC,approx.375HP,700R4,factory GM TPI.Dual electric fans,33x12.5x15 ATR on stock suspension.
Petrolia,Ontario,Canada but working in Port Huron,MI.
See ALL my Blazer pic's
HERE