Limited Slip Additive

[TOMRR]

Been a while since I changed Diff. oil, I have a 8 3/4- 3:55 . How much of this stuff do you add. it is a 8 oz. bottle

 

[ACME A12]

Amalie's product specification PDF says 2 oz. per quart of gear oil. Ma MoPar says an 8.75" holds 4.4 pints (2.2 quarts) of gear oil. I'd say go with half a bottle or just a touch more. JMHO.

 

[Coyote]

If you use Lucas, there is no need to use an additive. It states so on the bottle. I’ve used it for years with no problems.