OEM Main Cap And Windage Variants

Plain without braces, short bolts.
With cast iron braces, long bolts except for centre cap.
Rare late engine with windage tray integral to main caps, two small bolts each attach it.
Any others?
Fred.
With cast iron braces, long bolts except for centre cap.
Rare late engine with windage tray integral to main caps, two small bolts each attach it.
Any others?
Fred.