AllBlkdOut07
UMBERTO de magnifico
In this particular shot you can see the color I think the coils should be. That lower section of the coil was shot in a slightly lighter coat, it's NOT the lighting.

Just decided on trying something different from the norm.
Instead of leaving the fin edges polished like most finned diff covers, I'm going to have the fin edges in copper, the rest of the diff cover in the black texture.
This way I still get a hint of the copper accent color but it's not overkill. The tricky part is, shooting the copper on the fins, masking them off with plastic pcoat tape, them putting it in the oven again with the mask tape over the fresh powder. When you heat the cover again for the black fine texture you run the chance of damaging the copper pcoat when the tape is pulled off, if you time it wrong.
Worst case scenario, I have to sand down the fins to bare aluminum, polish them then have them paint matched in the copper.