Any Suggestions for a "Fancy" Slant6 Valve Cover?

I don't know why they made it so tall.
I don't know ant slant six that has that high of valve gear.
Aftermarket rockers with longer valves & shaft raised & relocated, throw in high lift, it may serve purpose. They probably thought the cover looked better w/o the 'Slant Wedge' shape, it does look cool......