Title explains it all.

I'm window shopping for LSDs and I'm seeing all this static lock. At first I thought I knew what I was looking at but now I just have no clue.

So, anyone have an idea on how to explain static lock, for example...OEM LSDs are 25%, but I see alot of aftermarket Clutch-Type LSDs around 40%. I came across one today that boasted 80% static lock.

If you want, you can explain ramp angles, I get that concept...1 way vs 1.5 vs 2 way...but, if you want to get on your soap box go for it

And finally, if you really want...explain clutch packs and how more clutches are better/worse for a LSD

Thanks

PS - I'm not interested in Torsen LSDs (Quaife, Wavetrac...etc)