Direct Connection Big Block Valve Covers (Rare)?

If they are scratched up (aren't they all, if used?), you can strip em and re-anodize, powder coat as suggested above, or just paint. Paint obviously being the simplest (and cheapest) solution.
I'm running the gold moroso (80s flashback) with a coat of turquoise, cover studs, and homemade load spreaders on all the bolt locations. No leaks.