diff oils

[What's_nitro?]

Well with a center diff it gets tricky. If the oil is to thin you'll just spin your front tires on take off, to thick and you'll be on your roof every time. Front and rear oils can be the same, maybe a little thicker with the rear to help cornering. I can't recommend any specific weights because I have no experience with MT's, center diff's, or 4WD for that matter. Hope this helped a bit.