i need to replace my diff cover so i guess ill be replacing the fluids as well. what do you guys run? any real difference?
i see Royal Purple has friction modifier already in it. but $20 a qt and need 3 qts.
Mobil 1 is about $12 a qt. it doesnt say if it has FM in it already..
i see Royal Purple has friction modifier already in it. but $20 a qt and need 3 qts.
Mobil 1 is about $12 a qt. it doesnt say if it has FM in it already..