72 Duster Resurrection

FABO has by far been the best forum I have been on for any project, you guys definitely know some mopar stuff!

On that note.....Duster work has continued. I am putting more parts back on the car.

One issue. As I go to torque the LCA pin nut (spec is 145 ft-lbs), the entire pin just rotates in the LCA due to the grease I used to assemble the new bushings. See pic:

20180313_195108_1.jpg

Is there any way to back the LCA pin up so I can torque the nut? For that matter, what holds the LCA on the pin? The torsion rod and strut rod?