Readfast
Well-Known Member
- Joined
- Aug 1, 2015
- Threads
- 6
- Messages
- 583
- Reaction score
- 286
- Location
- Fort Mill, SC
- First Name
- Tim
- Vehicle(s)
- 17 F350 King Ranch, 17 Focus RS
The friction modifier is already in the redline high performance gear oil. No need to add any more.For the diff, how did you go about getting the proper friction modifier content in the fluid?
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