Up for sale is a really nice new in box set of PML cast aluminum finned valve covers for a buick nailhead 401/425 (might fit other models). I bought this for my project but changed directions. I polished one (see second photo for reflection), but didn't get a chance to do the other. I got them from C.A.R.S, and the polished one's from their site retail for $435 plus shipping. Asking $250 Thanks for looking and let me know if you have any questions! Pete 269-330-03 six five