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Old 05-03-2005, 12:15 PM   #1
Mikez40
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Location: ZR1 Gathering '04, '05 Flower Mound, Texas
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Default Flywheel Resurfacing question?

Ok guys, I am a little worried now. I just had my clutch replaced and they resurfaced the flywheel...Now I am reading in the C4 Tech section that you should not resurface the flywheel.

http://forums.corvetteforum.com/show...23&forum_id=48

So am I going to start having problems now? I have run the car up to 7000rpm's in 1st and 2nd with no noticable vibrations.

The trans guy told me that they put in shims to make up for the resurfacing so it would balance correctlly, if that makes a differance.

Am I worried about nothing or what?

thanks,
Mike
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Old 05-03-2005, 12:19 PM   #2
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I would not resurface the fly wheel. If you already did, consider buying a new one, or more than likely you'll be r&r the tranny again. Most of the time they remove too much material in order to make it right.
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Old 05-03-2005, 12:30 PM   #3
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So how long will it be before I notice problems? I only put about 2000 miles a year on the car. But it goes to the drag strip 4 or 5 times in that year.
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Old 05-03-2005, 01:31 PM   #4
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Just buy a new one while the ebay guy has them cheap. You are never supposed to resurface a ZR-1 flywheel.
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Old 05-03-2005, 01:37 PM   #5
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Well good news, I just called the transmission place, and talked to them and they said the same thing, You DO NOT RESURFACE (MACHINE FLYWHEEL). I just misunderstood what they told me. All they did was clean it up to take the surface dirt off it. NO MACHINING DONE. I feel much better now.

Thanks for the replay’s I really appreciate it.

Mike
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Old 05-03-2005, 01:50 PM   #6
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Quote:
Originally Posted by Mikez40
Well good news, I just called the transmission place, and talked to them and they said the same thing, You DO NOT RESURFACE (MACHINE FLYWHEEL). I just misunderstood what they told me. All they did was clean it up to take the surface dirt off it. NO MACHINING DONE. I feel much better now.

Thanks for the replay’s I really appreciate it.

Mike

LPE machined mine back in the day - made no difference whatsoever. Supposedly, there is a lip on the edge of the flywheel that makes take-up of the clutch smoother, and without it (after machining) the action is more abrupt. I didn't notice any problems.
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Old 05-03-2005, 01:56 PM   #7
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Last edited by Jeffvette; 05-03-2005 at 02:28 PM.
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Old 05-03-2005, 03:15 PM   #8
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Old 05-03-2005, 07:34 PM   #9
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Old 05-03-2005, 08:43 PM   #10
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Old 05-03-2005, 08:43 PM
 
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