Automatic Transmission 2-Speed thru 10-Speed GM Autos | Converters | Shift Kits
Sponsored by:
Sponsored by:

lightweight flywheel in autmoatic??

Thread Tools
 
Search this Thread
 
Old Sep 23, 2006 | 08:38 PM
  #1  
Formula_Power's Avatar
Thread Starter
TECH Apprentice
iTrader: (18)
 
Joined: Feb 2004
Posts: 335
Likes: 0
From: Fort Mill SC
Default lightweight flywheel in autmoatic??

does anyone make a lightwieghtfly wheel for auto ls1 cars......would if be worth it??

thanks
Dustin
Reply
Old Sep 23, 2006 | 08:54 PM
  #2  
2002 SS #476's Avatar
Launching!
15 Year Member
iTrader: (2)
 
Joined: Apr 2006
Posts: 283
Likes: 2
From: Florida
Default

Automatic transmissions do not have flywheels. They have light weight flexplates. The fluid in the torque converter is heavy enough to dampen engine vibrations.
Reply
Old Sep 23, 2006 | 09:15 PM
  #3  
Formula_Power's Avatar
Thread Starter
TECH Apprentice
iTrader: (18)
 
Joined: Feb 2004
Posts: 335
Likes: 0
From: Fort Mill SC
Default

so do you think i light wieght one is worth it?
Reply
Old Sep 23, 2006 | 09:22 PM
  #4  
texinteg's Avatar
TECH Apprentice
iTrader: (4)
 
Joined: Jan 2006
Posts: 381
Likes: 0
From: Harrisburg, PA
Default

They are already light. And it doesnt matter cause you have a an auto.
Reply
Old Sep 23, 2006 | 09:23 PM
  #5  
hpjunky98's Avatar
TECH Fanatic
iTrader: (3)
 
Joined: Mar 2005
Posts: 1,866
Likes: 0
Default

...no
Reply
Old Sep 23, 2006 | 09:30 PM
  #6  
2002 SS #476's Avatar
Launching!
15 Year Member
iTrader: (2)
 
Joined: Apr 2006
Posts: 283
Likes: 2
From: Florida
Default

Flexplates are really only there for the pinion gear on the starter, axial movement, and a mounting plate for the torque converter. Flexplates fell like they only weigh a pound, there really light. No need to upgrade.

Last edited by 2002 SS #476; Sep 23, 2006 at 09:42 PM.
Reply
Old Sep 23, 2006 | 09:46 PM
  #7  
BlackHawk T/A's Avatar
TECH Addict
iTrader: (3)
 
Joined: Nov 2005
Posts: 2,869
Likes: 0
From: Lincoln, NE
Default

To add to that, many aftermarket flexplates are actually beefier and weigh a little more than the stocker, for strength.
Reply




All times are GMT -5. The time now is 05:02 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE