I had the V-6, quite healthy with a regular locker. It was in sweeping turns that it would push, a little lift and it was all good.
The locker in the rear of my 71 affected steering, it wanted to push. A simple lift of the throttle allowed it to unlock and turn into the corner.
I'd have to say something is wrong also. I got my 71 when I was 19. With the V-6, 3 spd and OD, 31s, and 3.73s, I was beating all the V-8s...
Separate names with a comma.