These are a nice pair of small block Chevrolet 327, 350 Mickey Thompson small black Chevy valve covers with the Chevrolet inscription, OE part number 140R - 50B, these were in clean dry storage for decades do not appear to have been used , They are uncut castings that are nice solid intact has some minor oxidation. See picture for details, compared to your vehicle application, these fit many small block Chevy‘s from the 60s right up through the 80s, shipping is free in the US. Thanks.
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