This is on my 02 Mustang GT with LSD. I changed the gear oil to Amsoil SVO 75w 140 w/ ford friction modifier additive. later found out on the amsoil website, it says not to use any additive on the amsoil svo. anything to worry about amsoil svo and ford FM compatibility?? thanks for any help
Amsoil SVO compatibility
- Thread starter stang5
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I don't think so, but Pablo or someone should chime in. Or you could call the tech dept at Amsoil.
MolaKule
Staff member
If your differential doesn't slip or chatter, you're probably ok.
They are compatible--you just don't need to add the modifier unless there is a problem after changing the fluid.
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