Easy Sure Grip Question

[DANF]

74'  440, auto, 3:23, 8 3/4

If I jack up the rear and turn one tire forward the other tire turns forward also.  If I turn one tire forward and have someone hold the other on - it doesn't turn when mine is turning.

Does this mean I won't spin both tires when I get this 440 back in there?

thanks

[dodge freak]

That is fine, if the wheel did not turn what would happen going around a conner ? This is why you don't use spools on the street just the drag strip. I would just wait and see what happens, alway can get a different posi later on.

[Runner]

if you can turn one tire easily while the other is held in place the sure grip is getting weak.