LS 7 Clutch

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Feb 18, 2015 | 08:11 PM

AWSOME 04

Thread Starter

Instructor

Joined: Feb 2005

Posts: 208

Likes: 0

From: Wheelersburg Ohio

LS 7 Clutch

Is anyone running an LS 7 clutch? I done a search and could not find anything.

I'm at 450 RWHP and really don't plan on much more. This is a street car only. The LS 6 clutch is going South.
I would appreciate any help?

Thanks,

Feb 18, 2015 | 09:52 PM

Evilash

Pro

Joined: Jun 2009

Posts: 552

Likes: 4

From: Mukilteo WA

I am with a little less power. Works fine and using a tick master. Stiff at first but breaks in or I got used to it.

Feb 18, 2015 | 11:00 PM

feeder82

Safety Car

Joined: Mar 2005

Posts: 3,757

Likes: 1,215

From: Wisconsin

I have one also at 430 rwhp. It works great for me. No chatter, smooth. Great pedal feel

Feb 18, 2015 | 11:08 PM

Johnny wangwang

Burning Brakes

Joined: Aug 2010

Posts: 1,051

Likes: 54

From: Raleigh NC

I have the LS7 also. But If I were to do it again Id be looking into the new C7 Clutch kit.

Feb 19, 2015 | 07:25 AM

AWSOME 04

Thread Starter

Instructor

Joined: Feb 2005

Posts: 208

Likes: 0

From: Wheelersburg Ohio

LS 7 Clutch

Thanks for your replies.
What is the weight of the flywheel. Stock or lightened. The LS 7 clutch is heavier than the stock unit and I was thinking of running a lighter weight flywheel.
Any thoughts on this?
Thanks again,

Quote:

Originally Posted by Johnny wangwang

I have the LS7 also. But If I were to do it again Id be looking into the new C7 Clutch kit.

Feb 19, 2015 | 11:06 AM

pelloni

Instructor

Joined: Sep 2004

Posts: 210

Likes: 2

From: Lyons NY

Just changed one. Stock LS6 clutch weighed 49.6 lbs total (pp+disc 26.0 lbs, fw 23.6 lbs).
The LS7 kit weighed 57.2 lbs (pp+disc 30.2 lbs, fw 27.0 lbs).

Feb 19, 2015 | 01:22 PM

john8642

Burning Brakes

Joined: Feb 2013

Posts: 749

Likes: 13

From: SoCal CA

The only negative thing I've heard about the LS7 clutch is that it's not suitable for drag racing. Monster sell billet steel flywheels if you're worried about the extra weight.

Feb 19, 2015 | 06:59 PM

racebum

Race Director

Joined: Jan 2008

Posts: 16,028

Likes: 170

From: oregon

Quote:

Originally Posted by john8642

The only negative thing I've heard about the LS7 clutch is that it's not suitable for drag racing. Monster sell billet steel flywheels if you're worried about the extra weight.

no organic disc is suitable for drag racing

the deal for an ls7 clutch that's a similar weight to stock is here

https://sdparts.com/details/scoggin-...enter/sdls7ack

great vendor too

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Feb 19, 2015 | 07:41 PM

RedZMonte

Burning Brakes

Joined: Dec 2003

Posts: 1,243

Likes: 5

From: Loveland CO

Put a Fidanza LS7 Stg1 clutch and flywheel in a 500WHP S/C C5 and worked great. no problems holding the power.. its a good clutch for the money. Also do a new Slave cyl and make sure its shimmed correctly.

S

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