Well yes I am putting in LSD rearends but now i'm out of spares so I sure can't break this one. anyone who knows me knows I drive like a madman at all times. Almost every stoplight is a race if you aint sideways it aint fun. It's been a while but at last check I had 190 hp at the rear wheels. But the biggest strain on the rearend is the weight and the 245-50-14 BFG tires and of course my foot.