Which way to install my slant windage tray?

That's not the right tray for your engine. It's the right one for mine. Send it on.

Ha-Ha, big guy. It's only the second one I've seen in three years of looking, I'm going to be stingy and keep it for myself. :D

Yes photo 2 is correct, there are cutouts on both sides, so don’t go by that. The statement above that you want the flaps positioned so the oil flings off the crank weights and towards - through the flaps is correct.
Also note, I hade to add clearance to my tray for the oil pick up tube.

Many Thanks! I could have figured this out by the direction of the flaps if my head were screwed on right, which it generally is not. :eek: