Gear Oil?

[switch96]

About to put some new gears in, just curious what gear oil you all like to run in your rear-ends.

 

[MustangChris]

royal purple 75w90.

 

[joekd]

I've used both Amsoil and Mobil 1, in my opinion the Amsoil is better but the Mobil 1 is easier to find if you need to get it local

 

[duff daddy]

mopar gear oil...

 

[switch96]

I have heard that Amsoil is the best there is for any type of lubricant, I'll have to try and find some.

 

[Win]

I am using Valvoline 75w90 full syn in my rear end and it worked great.

 

[Forsaken]

royal purple 75w90.

This.

 

[97ponygt]

I am using Valvoline 75w90 full syn in my rear end and it worked great.

+1

 

[badass98svt]

RP 75w90, and i added 1 bottle of friction modifier (I know thr RP already has it)

 

[wnracing]

Amsoil 75w90 + Friction modifier. Best gear oil available IMO. Completely cured any/all whine that my 3.73's had and they run smooth as silk.

There is a distributer on Silver Mustang Registry, otherwise I think you can look up local distributers @ amsoil.com ..

 

[blackpony]

i run mobil syn 75-90 with friction modifier....