ok i have a 91 talon. its the 4g63 motor non turbo. i bought it from a guy who rebuilt the motor. i have put maybe 2k miles on it no problem. just recently at about 3,500-4,000 rpm's and up the motor and tranny feels like its vibrating when driving. could it be the timing?

 

do you feel it in the steering wheel, because most likely its suspension

 

Could be a suspension problem as Engineer said or a bad engine mount. Have you hit a curb or pothole lately?

 

well idk my g/f drove it a lot and i started to drive it now. i do have a little pull in the steering wheel but i dondt really feel it coming from the suspension or anything. but i doo feel it through the shifter and by where you lean your knee against the shifter wall or whatever you call it. i can really feel it when i let off the gas and accelerate