Went to drag strip last night, did a couple passes, but one of my last pass was kind of weird when i did my burnout!! Got to the end of the track , tried to turn but couldnt easily!! Like if i had a welded diff, so called it quits and went back home driving the car!! The car is a 92 HB with built B18c, with GSR trans with JDMviscious lsd!! Jacked the car up on passenger side to check my axle and while it was up tried rotating the wheel in neutral with NO luck!! It used to rotate before so could my clutches in the diff have stuck together and is there anychance i could save this diff??

 

The diff is likely finished. There is no way to repair the viscous LSD's.

 

I guess ill have to put the stock diff back in for now :/