I would guess subframe connectors would suffice. I bent up angles and welded mine right to the floorboards, and I wouldn't be afraid of taking the...
OK, I looked at mine, and there are definitely 2 small roll pins thru the coupler (collar) and the shaft. The pins are small enough to make me...
IIRC, There are 2 roll pins thru the shaft and coupler. I have mine out, I'll try to remember to look at it tommorrow.
The early cars have a nut you access from the kick panel. Pretty sure the '67 will be the same. Remove the kick panel cover, look for a round hole...
I don't have any experience with any of them, just looked them up for you. All 3 are quality names.
Here's the best I have of my '65:
Here's the whole album if you need it.
Not sure if it's the same as '67.
Remember, these are the same people who brought you the exploding gas tanks on G.M. pick-ups. They were caught rigging the tanks with fuses to show...
+1 Sawzall, several blades, lots of patience and care.