<_< Have a 91 bronco, eb, 351, E4OD, 4" superlift susp., Had Driveline services rebuild rear shaft inc. cv joint and new sealed spicer joints at both ends. Vibration comes on at about 40 miles per hour and disapears shortly after. Trans shifts so softly (yup, it's irritating) am not sure its happening during shifts, or just before or after. Does anyone ahve any ideas?
vibration in running gear
- Thread starter lariat357
- Start date
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Seabronc
New member
Havbe ou taken it back to the guys that did the work? It may be a slight inbalance in the driver line. My transmission shifts so smoothly the only way you can tell is watch the RPM change and hear it in the engine, love it > .
Good luck,
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Good luck,
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