Mopar valve covers

Those are stunningly beautiful. I had ribbed on another build and was wanting a quality chrome steel look for this build. Suggestions?
with enough elbow grease cast aluminum can be polished to close to a mirror shine
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Vintage SB Mopar Finned Polished Aluminum Valve Cover Chrysler 318 340 360 Rod | eBay

these look like they might be what you like, and i would imagine they seal better then stamped steel

Bandit Valve Cover Set 6246P; Polished Aluminum for Chrysler 273-360 "LA" Mopar | eBay

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