I have a 97 Wrangler 4.0L with a 6" Lift and 35's. Engine runs great but I just came back from a 30 day deployment and when I give the car more than half the gas pedal my Jeep starts to shake. It is not too bad right now but it has gotten worse over the last day.
I originally thought it was the motor mounts but they look fine and I would think it would shake while idling. I am kind of thinking the drive train but someone looked at it and said the angle looked fine. I live in Okinawa and I have 1 of about 7 jeeps and have to have parts mailed to me and it takes about a week. Any help would be appreciated! Thanks!