I just bought a 96 HB. I was wondering if the 2WD models have an LSD? Is there any quick way to check? is it as simple as doing the spin one wheel in neutral trick, or do they come with vlsd's (meaning this test would not work)? btw i'm splicing in a new intake temperater senser. does the polarity matter? my plug is gone so i dunno if it matters.

lift the rear end up and see if the wheels spin the same way. but I believe none of the 2 wd's were lsd. Temp sensor I believe does matter.