WTT my 3.73lsd for:

[Mike]

I got a 3.73lsd for trade, I am looking for either oe big swaybar upgrade (cabrio front/ix or m3 rear-hardware not critical), or a 2.79lsd, or a 2.93lsd. Let me know if there is any interest. I painted the diff casing red, but it is a real mccoy posi unit. Can text or email pics.

[Kershaw]

there are a few ixs being parted right now. why not just buy one?

you'll pick it up for less than selling the 373.

[VinniE30]

but it is a real mccoy posi unit.

I'm not sure what this means. Is it an OEM differential from an e30 or not?

I have a 2.93 LSD that locks up great. I'm not too sure if I want to go to a 3.73 with an m30 though. How many miles does it have on it and does it still lock up good? Leaves 2 black lines on the road?:)

[Mike]

I'm not sure what this means. Is it an OEM differential from an e30 or not?

I have a 2.93 LSD that locks up great. I'm not too sure if I want to go to a 3.73 with an m30 though. How many miles does it have on it and does it still lock up good? Leaves 2 black lines on the road?:)

Yup, its a factory lsd unit, nothing more or less. It has a mind of its own in reguards to clutch dropping donuts. Straight line stuff it breaks both tires loose, but rotating the car it will spin sideways a little easier going either right or left, cant really recall what direction. Mileage is somewhere under 200k, not documented due to non functioning odometer.

[Kershaw]

that's because of the rotation of the engine. it will pull the back end out to the right.