another rearend ?

[KaDrifter]

alright i know all the checking rear end tricks but this is confusing. i rotated and balanced my tires at work today first time i remembered to check. well i turned the driver side wheel the othe side turns the opp. way but the diveshaft doesn't move yes it was out of gear. then i go to the pass side turn it the driveshaft moves but the other side doesn't. now when i go out and power brake it both tires spin and leave marks and as far as i know both spin when i take a hard corner. it is a 96 s-14 with alloy wheels and the se white face gauges from the factory the vin plate says it shouldn't be a lsd it is also four lug.

[D-UNIT]

put it in gear then try that again. hard to turn lsd. spins like a ball bearing turbo no lsd.