[grumpy]

mrMike,

With the kind of torque/HP and the tires you have, most third members (stock) will not take dumping the clutch on certain type of surfaces. A friction modifier is not a modification, but a "slicker" for the traction clutch pack, since most all hypoid lubricants do not require it without friction plates.

That's why the 8.8 guys change center chucks from stock FORD when clearing 450 HP or 400 ft/lbs torque.

grumpy