A833 overdrive V8 bellhousing?

I'm running an 833 OD behind a '69 440 with a mild cam upgrade, in a 1980 short bed D100.

No issues.

Not a daily or even weekend driver but when it does got driven, it gets some thrashing.

Kinda hard not to.

I've been told by members on FxBO that the splits are the same as an NP 3 speed, and we all know 340 and 383 HP cars came with those from the factory.

The difference is that the common shift on the OD is across the gate whereas on the 3 speed it's on the same side.