Looks like some kind of weird home brew automatic with a manual overdrive. Like maybe an old Warn overdrive?

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Casually looking for a Clifford hyperpak intake for cheap.

Do you have any other views? All I can tell, is it is 727 based.

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Charrlie_S
65 Valiant 100 2dr post 170 turbo
66 Valiant Signet 170 nitrous
64 Valiant Signet
64 Valiant 4dr 170
64 Valiant 4dr 225

Nope, it is 100% factory (Mopar factory, that is) produced.

I'll tell you since the suspense is killing me, lol.

It's exactly what very, very few people want - a factory UNDERdrive. That's right, for all those times you don't want to be able to cruise at more than 45MPH...

Used in garbage trucks, dump trucks, and other slow moving rigs that need all the help they can get getting moving. Even in 3rd gear, you never reach 1:1.

Notice how beefy it gets on the back side....that's cuz it's multiplying torque and, unlike a dainty overdrive, needs to get bigger as a result.

Interesting. I know Chrysler put the slant six in the big commercial trucks, the big five and up ton trucks.

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Casually looking for a Clifford hyperpak intake for cheap.

Items are sold he never did tell me what extras he had with the drivetrain.