Just got a bunch of these machined. Offer them in 3 flavors.
Unpolished
polished
shiny polished

See them here. http://www.12bolt.com/250292_products/side_covers

They are nice and include hardware with sealing washers.

Killer. I'd assume that the dimpled ones are for those running HEI? When do the finned valve covers start coming?

Yep, the dimples are to clear HEI distributors.

Will work on finned valve covers soon.

Are the side covers available as an undimpled set for the 292, polished? I'm running a points dist. with a Pertronix.

They can be. Email me direct. tom@12bolt.com