truggy diffs into Revo, what fluid weight?

[zeropointbug]

Hey guys I just bought some non-assembled HB D8T diffs, two fr/rr and a center diff. I am curious on what oil viscosity I should use? I have some 100k traxxas weight oil here, but I think that is only good for the center I'm sure?

Does anyone have a oil weight converter to translate ratings from one brand to another?

Also, does anyone have a manual to assemble these differentials? How many shims should I use, etc.

This will be used in my Revo for racing, which btw, can outrun 90% of the truggies at the track with a single speed conversion.

Thanks for the help