[pipeous]

the thing with the center dif, if you go even thicker then it will wheelie more. it's like make a solid shaft down the center. the thicker it is, the more weight it transfers evenly to both axles. with it locked you turn both and it will wheelie. when a center dif unloads under acceleration, you'll see the front wheels ballooning because of weight transfer to the rear, making the front light and power unloads there.

I am not trying to be argumentative, or insulting. just my opinion on difs. personally I like thinner oils in difs so they actually work. center is different than the 2 ends but you get no dif action from dif lock, well very little at all anyway.

try 30k and I bet you'll have tamed the wheelies down, even 40K