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

Harmonic Balancer Recommendation

Thread Tools
 
Search this Thread
 
Old Jun 21, 2018 | 09:41 AM
  #1  
badduxx's Avatar
badduxx
Thread Starter
Intermediate
 
Joined: Jun 2018
Posts: 39
Likes: 4
From: West Seneca NY
Default Harmonic Balancer Recommendation

So another member suggested I check the balancer on my 1985 L98 as part of buttoning up another job. I know I don't need anything aftermarket for a stock engine. I searched the forums but did not find anything recent. These are what I found for a non-modified engine. Which of these would you recommend or is there another better solution out there?

Reply
Old Jun 21, 2018 | 11:18 AM
  #2  
PatternDayTrader's Avatar
PatternDayTrader
Race Director
10 Year Member
 
Joined: Oct 2008
Posts: 17,982
Likes: 1,074
From: Lansing MI
Default

I am a pretty big fan of Delco
Reply
Old Jun 21, 2018 | 03:53 PM
  #3  
GREGGPENN's Avatar
GREGGPENN
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Nov 2003
Posts: 12,221
Likes: 446
From: Overland Park Kansas
2020 Corvette of the Year Finalist (appearance mods)
C4 of Year Winner (appearance mods) 2019
Default

I'd go with the Summit unit (made by Pro Race). They make good dampers. I have their mid-level "Pro Sport" damper on my 383. It was recommended by one of our forum's "visible" builders.

Not sure how I feel about AC Delco since they sell any import part rebadged as theirs...making it kind of a crap-shoot. Dorman can be cheap, though well-known and not the worst. Dorman isn't a bad if you NEED to buy from a "budget" line.
Reply
Old Jun 23, 2018 | 11:45 PM
  #4  
zachaeous's Avatar
zachaeous
Melting Slicks
10 Year Member
Veteran: Army
 
Joined: Mar 2012
Posts: 2,800
Likes: 456
From: USA
Default

I installed a a Dorman on the stock engine I rebuilt for my 84. Worked just fine and still doing good after 5000 miles.
Reply
Old Jun 24, 2018 | 10:39 AM
  #5  
XCSP700's Avatar
XCSP700
Advanced
 
Joined: Apr 2015
Posts: 80
Likes: 2
From: Cromwell CT
Default

Ive had very good luck with powerbond dampers. You can get them from o'riley or summit.

they seem to be well made with properly indexed timing marks.
Reply
Old Jun 24, 2018 | 10:42 AM
  #6  
Gibbles's Avatar
Gibbles
Drifting
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2015
Posts: 1,275
Likes: 165
From: Utah
Default

I have the summit unit on my car, seems to work great.
one tip tho, dont wipe it down with brake cleaner before installing or it will remove the clear coating they put on it.
​​​​​​​hard to see the lines once it gets a nice rusted finish...

Last edited by Gibbles; Jun 24, 2018 at 10:42 AM.
Reply

Get notified of new replies

To Harmonic Balancer Recommendation





All times are GMT -4. The time now is 07:02 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
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-9
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