Most Liked Positive Review
The only gear lube that does Not have a friction modifier.
My new gear set says not to use synthetic gear lube l suppose it is to allow the new gears to brake in,and then you change the gear lube after 500 miles of use. Also the use of a friction modifier is to stop the clutch type limited slip from staying locked up around corners. You need to add friction modifier just enough to keep the inside tire from slipping around corner. You can add friction modifier to the lube but can't remove it. The less slip in the clutches the better the straight line lockup.