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Old 07-23-2012, 06:52 PM
jhv48 jhv48 is offline
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Join Date: Aug 2007
Location: Carlsbad, Ca
Cobra Make, Engine: SPF 2932 with 438 Lykins Motorsports engine. Previous owner of FFR 5452.
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Quote:
Originally Posted by olddog View Post
With transmission in gear, clutch pushed in. and car stopped, rev engine and see if vibration is still there. If it is, it cannot be the clutch, as it is not turning.

There are two different off set balance options for the SBF - 28 & 50. Also some aftermarket builders internally balance the crank. Do you have the correct flywheel and harmonic balancer for your engine? Are you sure?
I think you mean that it isn't the transmission, as the clutch pressure plate is bolted to the flywheel and thus is still turning even when the clutch pedal is depressed. Still could be a damaged pressure plate, and often is.
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