Hi Guys,

I have a 7.5" 3.9 diff that I have removed from my car, that I thought was an LSD, however upon taking it out and opening it up, the ID plate seems to be incorrect and it is in fact a 3.9 Non LSD.

can the internals (crown wheel & pinion) of the diff be put into either a standard Ford LSD diff or alternatively be used with a plated/gripper diff?

any help appreciated, as I am undecided if I want to keep the shorter ratio, but would like the option really.

thanks

Adam