Kaiser, whewww, that is what I like to hear. I did break it in with full synthetic, so if it is still breaking in then that is great. I just refilled it this morning with full synthetic.
Now that makes me ask, do guys think regular 80w90 is a better bet for diff's, limited, lockers etc or do you think synthetic is best? Or again is it just spending good money (on synthetic) for nothing?
'78 Chero S, sitting under a '90 YJ body. 401, TH400, BW1339 low option, d44 frt with trutrac, d44 rear with aussie lkr, 3.54 gears, 35" ProComp Xterrains, winch, hi lift, spring over conversion for total 8 inches lift. TFI conversion, MSD wires, MSD coil, MSD ign box. Bosch copper plugs at .50 gap. Holley Truck Avenger carb.