That side cover casting in the links is the same as my Clifford I got earlier this year.
Only difference is the 'Chevrolet' script logo.
They also have the matching valve cover with the chevy script logo.
Personally I like to have the same name as the engine make on the covers.
I am also rather glad that the PO of my McGurk intake had the logo removed during polishing by accident.
I like to keep the raw cast surface on my covers, polish only the fin tips and logo and just treat it with Gibbs.
Btw: There is another Harper 3x2 intake on ebay right now, complete with Stromberg 94 carbs!
I love the simple look of those.