Ah well, not for the engine, no. I wanted to know how much the transmission could handle up to. A friend of mine is talking about stroking his 4.0 to 4.6 and he's convinced that he needs to change the transmisison I told him that it wasnt necessary that the transmission could take it. So that's why I'm asking for the torque figures for the transmission. The answer for the TC was right on.. I cant find this junk. I wish I had a FSM maybe it'd be in ther, its for a 2000 xj btw.