how much play do you have in your diff on axle stands?
 

Hi, just had my 3dr on axle stands last night and noticed a fair amount of movement whilst spinning the wheels by hand before "clunk" which engaged the opposite wheel. (both spinning in same direction)

I would say the movment is around 15 degrees.

is this normal on an LSD (as whell as the clunk when engages)?

Thanks guys