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Noise from ? Rear end or Driveline 200 1986

I'd place my money on a bad Driveshaft Center Support Bearing. When they go bad they make humming or screaming/howling noises. The noise changes in pitch depending on vehicle speed and regardless of the tranny rotation (i.e. clutch is in or out). I think that swaping your driveshaft with a good known one would help eliminate the bearing from the equation. Good Luck!

Sincerely,
--
Julio Meza

1979 264GL B27F 123K

1979 262C B27F 159K

Features +:

BW55->M46, CLS, 25mm IPD Frt. Sway, 81+ Dash W/ Oil & Ambient Temp Gauges In C, Oil Pressure, Volts

Next Project:+Cruise






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