Need input on those with LS7 clutch set-ups
#21
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Hey I have had the clutch for about 10k now it holds great and I dont run at the track much either, I would replace all the Hydraulic stuff in it if you havent already done it, the only part I dont like about the clutch is the heavy *** ls2 flywheel if you could find a steel lighter one I would get it it just seems like the car doesnt rev as quick as it used too and it takes a little more rpm to launch.
#23
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Thanks for all the replies everyone
. I feel better about going with the LS7. So how much heavier is the LS2 flywheel?
Yeah lots of good replies Jonas..thanks
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Chaz....no I havent gotten the hood painted and it wont be till this coming spring. I still need the phone number for that shop you told me about please
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Yeah lots of good replies Jonas..thanks
![Grin](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_grin.gif)
Chaz....no I havent gotten the hood painted and it wont be till this coming spring. I still need the phone number for that shop you told me about please
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#24
TECH Addict
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Hey I have had the clutch for about 10k now it holds great and I dont run at the track much either, I would replace all the Hydraulic stuff in it if you havent already done it, the only part I dont like about the clutch is the heavy *** ls2 flywheel if you could find a steel lighter one I would get it it just seems like the car doesnt rev as quick as it used too and it takes a little more rpm to launch.
a lighter flywheel will definitely rev faster, but it will also take more RPM's to launch it without bogging.
#26
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All of your technical questions are answered here.
https://ls1tech.com/forums/manual-transmission/816229-all-you-need-know-about-ls7.html
#29
12 Second Club
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Yea, don't even worry about the weight difference. I picked up E.T & MPH after my install so the weight doesn't hurt it at all. I'd only run a lightened flywheel on a track only car. This extra weight in a street car is great for smoother shifting & I have even noticed its easier to shift at higher RPMs too.
#36
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I just got through the break in period about 200 miles ago and I've done 1 or 2 hard runs up to 100 and it holds so well. I was shifting at 6700 RPM's and it wasn't giving me any problems