Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

Rusty harmonic balancer?

Old Sep 2, 2013 | 01:47 PM
  #1  
silver86's Avatar
Thread Starter
Staging Lane
iTrader: (10)
 
Joined: Jul 2008
Posts: 76
Likes: 0
From: Ingleside IL
Default Rusty harmonic balancer?

I'm putting my gto back together after a head/cam install and my balancer is pretty rusty. Is this common and should I replace it or somehow clean it or just reinstall it? Id like to keep it cheap so either installing it or somehow cleaning it would be ideal. Any opinions?

Thanks!
Reply
Old Sep 2, 2013 | 01:58 PM
  #2  
jsteele90's Avatar
11 Second Club
iTrader: (13)
 
Joined: Mar 2007
Posts: 2,870
Likes: 2
From: delaware
Default

mines rusty also, if it bothers you just hit it with some high heat engine paint and itll be good
Reply
Old Sep 2, 2013 | 05:40 PM
  #3  
sleepinghawk's Avatar
TECH Fanatic
 
Joined: Sep 2005
Posts: 1,293
Likes: 1
From: Fredericksburg Va
Default

When I was installing my idler and tension pulleys couple weeks ago I took a electric wire brush and a dremel with the wire brush attachment and just cleaned it up. I also had to install new belts so while under the hawk I just cleaned it up. Then I sprayed this rust neutralizer that Lowe's sold over it.
Reply
Old Oct 19, 2013 | 07:38 PM
  #4  
TipsyMcStagger's Avatar
TECH Resident
15 Year Member
iTrader: (1)
 
Joined: Feb 2007
Posts: 904
Likes: 6
From: FL Gulf Coast
Default

Originally Posted by silver86
I'm putting my gto back together after a head/cam install and my balancer is pretty rusty. Is this common...
The balancer on my LS2 (out of a GTO) is rusty. Ugly, but functional, I suppose.

Tipsy
Reply
Old Oct 20, 2013 | 12:34 PM
  #5  
demonspeed's Avatar
It's not mine! woo hoo!
20 Year Member
Photogenic
Photoriffic
iTrader: (7)
 
Joined: Jun 2003
Posts: 7,128
Likes: 5
From: Pittsburgh, PA
Default

I think all the Gen III/IV balancers get that rusty look. Go for an underdrive pulley if you care to replace it, otherwise don't worry about it.
Reply
Old Oct 20, 2013 | 04:31 PM
  #6  
Blackpanther99's Avatar
TECH Senior Member
iTrader: (8)
 
Joined: Sep 2012
Posts: 6,963
Likes: 4
From: Baytown, TX
Default

Youll be fine. Mind posting a pic of it?
Reply
Old Oct 20, 2013 | 04:33 PM
  #7  
silver86's Avatar
Thread Starter
Staging Lane
iTrader: (10)
 
Joined: Jul 2008
Posts: 76
Likes: 0
From: Ingleside IL
Default

I just went ahead and ordered/installed a PB 25% UDP
Reply
Old Oct 20, 2013 | 07:39 PM
  #8  
TipsyMcStagger's Avatar
TECH Resident
15 Year Member
iTrader: (1)
 
Joined: Feb 2007
Posts: 904
Likes: 6
From: FL Gulf Coast
Default

Originally Posted by Blackpanther99
Mind posting a pic of it?
Here's mine:

Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo


Thread Tools
Search this Thread

All times are GMT -5. The time now is 11:59 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