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LS7 clutch on track??

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Old 10-11-2007, 10:42 AM
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Z06Fix
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Default LS7 clutch on track??

How are the LS7 clutches holding up to track abuse? Seeing the kind of pricing you can get on one makes it pretty tempting.

Eric
Old 10-11-2007, 11:33 AM
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RAFTRACER
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If you like heavier than 01-04 Z06 OEM clutch that STILL sticks to the floor, knock yourself out.......................I like removing wieght and NOT having "issues" myself..
Old 10-11-2007, 12:07 PM
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ghoffman
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Humm, I have not had that issue on my 2 year old C6Z, 17200 miles. I have had the roof fall of 2x, but that is because I did not take it to McClusky Chevrolet!
Old 10-11-2007, 12:15 PM
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95jersey
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I have not had problems like I did with my 01Z...yet. No sticking to the floor.
Old 10-11-2007, 12:31 PM
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davidfarmer
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Our has been great after about 25 track days with multiple drivers. Track usage is not at all hard on a clutch, assuming you don't drag the clutch when you downshift, so I don't think wear should be an issue. The C6 non-Z has a soft clutch at high rpms, but the Z06 has worked just fine.
Old 10-11-2007, 12:39 PM
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DALE C
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Originally Posted by RAFTRACER
If you like heavier than 01-04 Z06 OEM clutch that STILL sticks to the floor, knock yourself out.......................I like removing wieght and NOT having "issues" myself..
Old 10-11-2007, 02:24 PM
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Cobra4B
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Originally Posted by davidfarmer
Track usage is not at all hard on a clutch, assuming you don't drag the clutch when you downshif
How do you define dragging the clutch? I find that I try to let it out smoothly so as to not upset the car.
Old 10-11-2007, 02:43 PM
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RAFTRACER
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Originally Posted by davidfarmer
Our has been great after about 25 track days with multiple drivers. Track usage is not at all hard on a clutch, assuming you don't drag the clutch when you downshift, so I don't think wear should be an issue. The C6 non-Z has a soft clutch at high rpms, but the Z06 has worked just fine.

I wouldn't know why the two (non-Z and Z ) are any different....The only difference in the whole assy's is the disc...flywheel and pressure plate are the same pieces.....
Old 10-11-2007, 02:49 PM
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outnumbered
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If you slip the clutch, mostly in a drag racing episode, the pedal may drop to the floor.

On the road course mine hasn't dropped once in over 25 days.


Last edited by outnumbered; 10-11-2007 at 02:54 PM.
Old 10-11-2007, 04:31 PM
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J.R.
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Default LS7 clutch

LS7 clutch setup works great on street and track.

No issues.
Old 10-11-2007, 06:58 PM
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rustyguns
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its just the heat!!!!!!!!! if you drive the car hard as hell and win the race the fricken clutch gets hot as hell and boils the fricken fluid and clutch stays on the floor i don't know which aftermarket clutch can prevent this since its not the clutch its the hydrolic system pushing the throw out bearing that fails, not the clutch. placing the slave on the drive shaft against the throw out bearing was crazy for heat absorption

i miss my steal cable on my old SS that sucker didn't care about heat! hehehe
Old 10-11-2007, 06:59 PM
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hisvett
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My stock C5 clutch lasted about 33K when it started to come apart in pieces . Replaced it with the LS7 setup, have been on the track 4 times since .........no issues,
Old 10-11-2007, 07:03 PM
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Geoff17
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Originally Posted by Z06Fix
How are the LS7 clutches holding up to track abuse? Seeing the kind of pricing you can get on one makes it pretty tempting.

Eric
17 track days no problems so far.

Geoff
Old 10-11-2007, 08:46 PM
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Z11409
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Originally Posted by Geoff17
17 track days no problems so far.

Geoff
06Z--12000 plus track miles(road track) no problrmos
Old 10-11-2007, 09:46 PM
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outnumbered
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Originally Posted by rustyguns
its just the heat!!!!!!!!! if you drive the car hard as hell and win the race the fricken clutch gets hot as hell and boils the fricken fluid and clutch stays on the floor i don't know which aftermarket clutch can prevent this since its not the clutch its the hydrolic system pushing the throw out bearing that fails, not the clutch. placing the slave on the drive shaft against the throw out bearing was crazy for heat absorption

i miss my steal cable on my old SS that sucker didn't care about heat! hehehe
I respectfully disagree. The first time my pedal dropped I was in a parking lot backing into a parking space. The drive to the parking lot was about 10 minutes at 40 mph. The car only had 400 miles on it.

The other time was at the drag strip. Car was cool from sitting. On the 2nd pass the pedal dropped due to me slipping the clutch too much. There is no way the fluid boiled.

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