rb main stud girdle

I'm planning on going with 440 sources Windage and Girdle when the time comes. I know with their set up you will need one gasket above and below the windage tray. Not sure if the billet main caps would be necessary though.

http://store.440source.com/Windage-Trays/products/58/

http://store.440source.com/Main-Stud-Girdles/products/135/