have a vibration in my drivetrain
#1
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have a vibration in my drivetrain
i dont know what it is. it will vibrate at high speeds 70-80 or so and most of the time if i push in the clutch a time or 2 it will smooth out. but no mater what if i push in the clutch at those speeds it will vibrate till i get under 70 or so. and i have had the tires balenced
just seeing if any one has an idea about what it is.
it is my '79 Z28 with the the M21 borg warner 4 speed, 3.73 gears(stock) i have changed the clutch recently but it did it before that.
oh and im posting this in the tranny forum as well
TIA
AAron
just seeing if any one has an idea about what it is.
it is my '79 Z28 with the the M21 borg warner 4 speed, 3.73 gears(stock) i have changed the clutch recently but it did it before that.
oh and im posting this in the tranny forum as well
TIA
AAron
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I'll take a stab. Maybe change u joints and see if that helps. Did you have the pressure plate and flywheel balanced as a unit? I didn't balance my old clutch setup and had a bad vibration that I could never figure out. When I got my new setup I had it balanced and now the vibration is gone. Hope this helps.
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yeah the people that resurface or Turn a fly wheel can usually do it, that is why it is expensive. but i still think it is the drive shaft. cause when i push the clutch in at speeds above 75 and the engine idel goes to 650 it shakes still.