Blower motor question

Interesting Jim, your motor has rivets as opposed to machine screws/nuts on motor housing. Yours looks similar to the 3 non ac blower motors I have.

Cruze, I'll have to dig out part #'s to see if I can muddy the waters more lol
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your motor is not clocked to the right position. That round hole on the side should point down and is connected to the tube below by a rubber hose.

There are 2 different sets of photos there. The one set has a blower motor that should have a cooling tube. The other set does not have a cooling tube. I doubt that a '67 ever had a cooling tube.