spark plug wire holders

Guys......were the plastic wire holder (white) piece that snaps in the metal wire looms painted with the motor or installed after the motor was painted. I know the metal holder was painted..... I'm seeing for the plastic snap in, both painted and those that are left white after restorations. Any help will be greatly appreciated. Thanks in advance.

Engine color

I agree
Mine were corporate blue and on the covers when thet were painted. My other one was orange same thing Ma Mopar shot them engine colors while installed.
I always assumed thast trucks like Little Reds were bare plastic as were Big Blocks that came Chrome

If we're speaking Bigblock that is correct but 340's weren't painted.
Ron

I have a NOS bag of aprox.500 of them.

Thanks guys!