4-speed

Jason96R said
There is also the mounting point on your bellhousing and your frame for your Z-bar. I am sorry I cannot remember the actual names of the parts, but Mancini and other places will have what you need..

I will need to go through this myself with the son's 76 Duster project. We are in the parts gathering stage. Here is a source for the frame part:

FRAME BALLSTUD BRACKET 1967-76 A-BODY