Vibration after SPEC stage 4 install
#1
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I bought a SPEC stage 4 disc and pressure plate and used a 35.00 used- resurfaced flywheel I bought off E-Bey...Now I have a vibration thats very noticable around 2000 RPM. I didn't know about the balance issues with resurfaced flywheels then but now I do. I've put about 35 miles on this thing before deciding it was vibrating too much. The question is can I buy a new GM flywheel and put the SPEC stuff on it and not have balance issues? Do I have to balance any time I mix new clutch parts??? Ive already spent way more money than what I think is reasonable on a clutch swap.
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#3
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Originally Posted by SSactionLs1
You should have had the clutch and flywheel balanced before install.
Yup hindsight IS 20/20
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#4
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Seems like most of the vibration problems are from resurfaced flywheels.I've done over 20 SPEC installs with there new flywheels and not 1 vibration problem.
Another possibility is the flywheel/PP was not torque'd to the proper 75ft/lbs ,45ft/lbs.That is pretty criticle too with these cars.
Another possibility is the flywheel/PP was not torque'd to the proper 75ft/lbs ,45ft/lbs.That is pretty criticle too with these cars.
#6
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Originally Posted by MIGHTYMOUSE
pull the fly out and get it balanced.. put back in..
Came up with a better solution. I found a New GM flywheel at SLP websight on sale for 49.99. That should cover it. Now everything is new, all hyd parts are new GM parts, new f wheel, SPEC stage 4 disk and pressure plate, new T-56 tranny, new Hurst short throw shifter. Now I have a spare T-56 trans with factory Hurst shifter...sweet! Thanks to all who replied, Tom