Interesting POR-15 story...

was swapping out brakes this weekend from an old set of knuckles to the T. Rather, I tried. Rust got in the way.

I had POR-15'd the knuckle, steering arm and everything but the disk brake dust shield (which was powder coated) back in 1996. These parts have seen about 8-9 winters of use since then.

The POR-15 areas were still "black," but they were pealing like skin after a major sunburn... The powder coaded pieces were great.

Brian K. Gallus
I have nothing important to say.