Slant 6 with 200r4?

Per my wife's request, I will not post pictures of myself or my car. I think she's paranoid, but I will respect her wishes.

And note: I have seen a TH700 hold up behind a 502 crate engine in a Pace Arrow tag-axle motorhome, pulling a 6500lb enclosed car transporter (containing a Super Bee). The Bee also has a 700, behind its EFI 426 hemi. (The owner owns a shop that builds race/towing 700's.) My only real complaint with it is the large 1-2 ratio split.

and that is why its terrible for a slant... the 200 has the same ratio's as a 904 but with an OD.

now what are the differences between the 200?