C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

noisy flywheel!!!

Thread Tools
 
Search this Thread
 
Old Apr 6, 2003 | 10:55 PM
  #1  
White LT1's Avatar
White LT1
Thread Starter
Instructor
 
Joined: Oct 2002
Posts: 152
Likes: 0
From: Jasper Alabama
Default noisy flywheel!!!

I have a spec aluminum singlemass flywheel, and I'm tired of all the noise this thing makes. But I don't wan't to spend 800+ dollars on a GM one. Is there any thing I can do to quiet this thing down. Thanks :D
Reply
Old Apr 7, 2003 | 12:13 AM
  #2  
MSR's Avatar
MSR
Burning Brakes
15 Year Member
 
Joined: Nov 2001
Posts: 1,241
Likes: 9
From: Houston TX
Default Re: noisy flywheel!!! (White LT1)

does the clutch disk have a sprung hub?
Reply
Old Apr 7, 2003 | 02:34 PM
  #3  
ConeKLR's Avatar
ConeKLR
Safety Car
25 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2000
Posts: 4,230
Likes: 0
From: VA
Cruise-In II Veteran
Default Re: noisy flywheel!!! (White LT1)

I'm sure going with a steel single flywheel and sprung hub would help keep the noise down. What on earth made you go with an Aluminum single mass flywheel? Did some one convince you the noise would not be that bad?
Reply
Old Apr 7, 2003 | 11:16 PM
  #4  
no_radio's Avatar
no_radio
Drifting
 
Joined: Jun 2000
Posts: 1,955
Likes: 2
Default Re: noisy flywheel!!! (White LT1)

What kind of noise are we talking about here?
Reply
Old Apr 8, 2003 | 12:19 AM
  #5  
White LT1's Avatar
White LT1
Thread Starter
Instructor
 
Joined: Oct 2002
Posts: 152
Likes: 0
From: Jasper Alabama
Default Re: noisy flywheel!!! (White LT1)

Spec told me that it wouldn't be that bad. Who makes a steel single mass? :confused:
Reply
Old Apr 8, 2003 | 12:22 AM
  #6  
Ikester's Avatar
Ikester
Race Director
20 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Mar 2001
Posts: 11,405
Likes: 26
From: Whippany NJ
CI 6-7-8-9 Veteran
St. Jude Donor '08-'09
NCM Sinkhole Donor
Default Re: noisy flywheel!!! (White LT1)

Is there any thing I can do to quiet this thing down. Thanks :D
nope, thats the drawback of going SM fly on a ZF tranny. at least your quicker off the line. :D
Reply
Old Apr 8, 2003 | 09:49 AM
  #7  
lspalding's Avatar
lspalding
Burning Brakes
20 Year Member
 
Joined: Dec 2001
Posts: 901
Likes: 15
From: Punta Gorda, FL
Default Re: noisy flywheel!!! (White LT1)

I gave up and going back to stock. Sprung disk didn't help much. Jeff Koop sells for about $687. They also come up on the forum and ebay for $400-500 occasionally. Will have a Fidanza flywheel and clutch setup for sale soon.
Reply
Old Apr 9, 2003 | 02:13 PM
  #8  
ConeKLR's Avatar
ConeKLR
Safety Car
25 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2000
Posts: 4,230
Likes: 0
From: VA
Cruise-In II Veteran
Default Re: noisy flywheel!!! (White LT1)


The single mass steel is a Camaro flywheel shaved down aprox .090. Now keep in mind you will still have the rattle noise but it may not as bad. But I can tell you first hand, for me any single flywheel setup sounds bad period. I don't think it's worth it unless the car is mostly used for the track. Some have found that the heavier dual flywheel helps them launch much smoother at a lower rpm from the line.


[Modified by ConeKLR, 2:16 PM 4/9/2003]
Reply

Get notified of new replies

To noisy flywheel!!!

Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-1

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-2

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-3

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-4

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-5

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-6

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-7

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-8

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
story-9

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski




All times are GMT -4. The time now is 08:14 AM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE