Just thought I would run this by the forum and see what people think. I have a 1994 geo tracker 1.6 motore with about 90k on the motor. She runs very well, no power loss runs like a top really. But the motor has a shake to it and when your at a stop light/sign or stop it kinda shakes the whole truck.
everything runs fine, motor mounts are strong.. maybe just a shot of sea-foam to clean it up?