rear gear oil

[74demon]

i just recently install my moser 60 and they said not to run synthetic witch was what i was going to do till they told me not to :/ so question what gear oil are some of you guys running ? mine is danna 60 410 gear Detroit locker

 

[1970Duster]

80-90

 

[Carpainter]

I just went out to Moser and bought an 891 case with 4.10 gears and Auburn locker. The guy there told me to run 85 / 140 in mine for the street. No synthetic

 

[EL5DEMON340]

You should be able to run syn after it breaks in, but i would call them to check.

 

[demon seed]

i just recently install my moser 60 and they said not to run synthetic witch was what i was going to do till they told me not to :/ so question what gear oil are some of you guys running ? mine is danna 60 410 gear Detroit locker

If warranty comes in to play, which will be zero if you're racing it, I would get it in writeing from the outfit you bought the assembly from what the recommended oil and additives are.

 

[74demon]

is there a brand that is well recomended? also my car will see more race time then street time