emd513
New Member
Just bought a 5speed and the markings were worn down to where you can't read it. I can make out what looks to be like an 80 which would be the y or s. But my question is how do I tell if the diff I have is lsd. This one has been pulled apart and what looks like new synchros were put in but im going to replace with carbon ones from synchotech and the diff will go if its not lsd. Any help is appreciated.