was running with a couple supercharged V8's and now something is loose. how do u know when the rear diff is going? I am hearing some loose linkage and I place the sound. Maybe it's from inside?? I don't think it is the axle.

 

it is more like winding noise at all the time

 

can you be a bit more descriptive... like when it happens, is it a ping, grind, all the time, only sometimes, etc.

 

no grind. sounds like something is loose. I hear knocks but I put it up and tested suspension. seems like it is coming from inside the rear.

 

Do you have coilovers?

did you check for any loose components?

is it clunking? what kind of noise?