Floor shifter lock question

Hi Everybody.

I have a 1976 Gran Torino I have owned for the past 30 years.
It original had a 351 Cleveland with a C6 with an original floor shifter.
When I bought the car, 30 years ago, I pulled the 351 Cleveland and transmission and installed a 1971 429 Thunder-Jet and C6 transmission.

I have the floor shifter hooked up to the shaft of the transmission, but there is no hookup onto the transmission shaft for the cable that locks the transmission into park when the steering wheel is locked after I take out the key...

My question is this:
In order to hook up the steering column lockout cable to the shaft of the transmission, do I need to change the shaft in the transmission OR add a bracket onto the shaft of this transmission?

I hope I worded this properly for everyone to understand.
Please, let me know.

Thank you,
Guy

If you are using the 71 transmission, and it is a floor shift transmission, it may not have the spot for the interlock cable on the bracket/lever. The interlock was a 70s thing, and don't know when it was required. 

Edited by Big Bird - 30-May-2017 at 9:08AM

If I remember correctly, I pulled the original steering column out and rebuilt it with parts from another tilt wheel column and made my original steering column into a tilt wheel.
At the time, I remember thinking, I didn't want to eliminate the cable lock system.

Does it run off the trans lever or out of the shifter for torino?

That's what I was wondering.
Since I pulled the 1976 Torino's 351 Cleveland motor and transmission out 30 years ago and installed the 1971 429 Thunder-Jet and C6 Transmission from a column shift
Station wagon, I'm wondering if I need to change the bracket or the whole shaft
for a floor shift car.
I didn't take any pictures of the transmission bracket and shaft at the time so I don't know
if they are different from column shift vs floor shift.
If anybody has pictures of the difference, that would be greatly appreciated.