slant 6 auto(904) to 4 speed help

Well from what I can tell its a 4 speed not a 833OD, but how can I make sure. Sorry if thats a dump question.

Vynn, is that the larger IBR BH? I thought I saw someone over at .org had an adapter ring for sale.

Rawrods, Is that a real 4-speed or a 833OD? I'm asking b/c I see that the fork paddles both point the same way