Originally Posted by mike tkach

totally different ballgame with a dry sump deal as the crankcase is in vacuum so it is sucking the oil through the screen.a wet sump deal will have some pressure in the crankcase and that slows down the affects of gravity.i would run the screen in a dry sump deal.

Originally Posted by ezstriper

How fine is the screen ?? seen everything from fine to pretty large...they are only there to contain parts after valve train failure..