Using a 67 727 in a 73 Any negatives?

[adk-roadrunner]

yes

Looks like its got the "bumps" though very dirty lol.

 

[Dave6T4]

The '67 727 tail shaft housing has the console shift bracket holes. Here's a tip for installing the torque converter: reach in past the torque converter seal with a thin screw driver or pick and turn the oil pump drive lugs to 6 o'clock and 12 o'clock position. This centres the oil pump rotors in the pump cavity and makes it easier to engage the converter elements.

 

[Dipstick]

False alarm, it appears that trucks are the only ones that don't have the bumps.