Cadillac CTS-V 2004-2007 (Gen I) The Caddy with an Attitude...

LS7 Clutch Installed

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Old 03-07-2012, 06:10 PM
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so how heavy is the flywheel if you get it off a crate motor from a LS7?

Ive heard 29lbs?

Are people still having success with that one? Or do I need to get a lighter one
Old 03-07-2012, 07:22 PM
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The oe ls7 flywheel I got from Luke was 23 or 24 I believe
Old 03-07-2012, 07:42 PM
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how do you like it?

I thought the regular one was already the LW flywheel. But obviously i'm wrong
Old 03-07-2012, 07:44 PM
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Originally Posted by lollygagger8
Man the stock turd is such a piece of ****!
From the Department of Redundancy Department.
Old 03-07-2012, 07:59 PM
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Ls7 flywheel weighs 28lbs
Old 03-07-2012, 08:12 PM
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is that what everyone is using?

or are they getting the RAM aluminum?
Old 03-07-2012, 09:33 PM
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I just did my LS7 swap this past weekend. Loving it so far. Picked it up from Luke at Lindsay Caddilac. Can't wait for the 500 miles; but the car is definitely quicker.
Old 03-07-2012, 09:52 PM
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^ which flywheel did u use?
Old 03-07-2012, 10:19 PM
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Originally Posted by wcryan
Yeah. It holds too. But I think it's on it's way out. It's starting to slip a little now
Quit asking and start ordering an ls7 slave, pressure plate, FLYWHEEL, And bleeder extension from lapd, and walk your buddies v2 by that much more.
Old 03-07-2012, 10:21 PM
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I have everything. But I dont know wether I want to keep the 29LB'er or get the RAM aluminum flywheel.

I not paying for that **** to be put in twice. haha
Old 03-07-2012, 10:25 PM
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I mean I have the stock ls7 setup, and i couldn't be happier. He'll if you lived near me I'd just throw it in your **** just for a comparison between the ram and the ls7. But to be honest, when you put a lighter flywheel in, you reap the benefits AND the negatives of a lighter flywheel. Imo, the ls7 is a perfect balance of performance and how the V should feel.
Old 03-07-2012, 10:28 PM
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Originally Posted by wcryan
^ which flywheel did u use?
LS7...I also used the LAPD bleeder.
Old 03-08-2012, 08:39 AM
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Originally Posted by wcryan
I have everything. But I dont know wether I want to keep the 29LB'er or get the RAM aluminum flywheel.

I not paying for that **** to be put in twice. haha
I have the lighter flywheel and I love it no problems at all. I can't say if it is better than the LS7 flywheel cause I have no comparison but it is a monstrous improvement over stock!
Old 03-08-2012, 08:42 AM
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Originally Posted by wcryan
I have everything. But I dont know wether I want to keep the 29LB'er or get the RAM aluminum flywheel.

I not paying for that **** to be put in twice. haha
I am trying to figure that out too....I am kinda leaning toward the standard LS7 flywheel that Luke says is 26.5 lbs. It's already 20 lbs lighter than our stock one, and this is my daily driver so I don't feel the need to go down to 19 lbs since I'm not racing it.
Old 03-08-2012, 09:20 AM
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Originally Posted by radeon
duct its easy as hell to do. Clutch change in this car is a 3 hour job laying on the floor.
hahahahahahahhahaha
Old 03-08-2012, 10:23 AM
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where is everyone getting their clutch alignment tools at? how about clutch and flywheel bolts? I'm fairly certain the clutch and/or flywheel bolts are torque to yield. I did not receive either in my ls7 "kit".
Old 03-08-2012, 10:58 AM
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Bud, why's that funny?
Old 03-08-2012, 04:36 PM
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Originally Posted by hatched91
where is everyone getting their clutch alignment tools
didn't use one
Old 03-08-2012, 04:44 PM
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Oh and radeon where is Harrison city ??
Old 03-08-2012, 06:05 PM
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Originally Posted by RADEoN
Bud, why's that funny?
Because that's wayyy off the mark, especially on your back.

Even if you do one every day that time period would be a challenge, and honestly, very few, if any on this forum have that kind of experience. So telling people who may be attempting a clutch install for the first or second time that they can do it in 3 hours is a farce.

If you did it, cool and congrats. But I would not suggest that's the norm.


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