C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Rear camber question

Thread Tools
 
Search this Thread
 
Old May 10, 2011 | 03:24 PM
  #1  
Mick71's Avatar
Mick71
Thread Starter
Melting Slicks
15 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Nov 2010
Posts: 3,363
Likes: 32
From: Bowtie, Pennsyltucky
St. Jude Donor '13-'14-'15,'21
Default Rear camber question

I am out of adjustment on my left rear strut rod and still can't get correct camber setting. Will adjustable struts give me more range of adjustment? Original strut was bent, I just thought someone hjt something. Now I'm not so sure. Is that how they bubba'd it in the day? Thanks
Reply
Old May 10, 2011 | 05:16 PM
  #2  
'75's Avatar
'75
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Dec 2007
Posts: 6,422
Likes: 591
From: McHenry Illinois
Default

One of the things that affect rear camber is the diff side yokes. If they are worn on the inside end, you will have too much negative camber.
Reply
Old May 10, 2011 | 05:22 PM
  #3  
wcsinx's Avatar
wcsinx
Team Owner
20 Year Member
Liked
 
Joined: Mar 2002
Posts: 24,160
Likes: 78
Default

Originally Posted by Mick71
I am out of adjustment on my left rear strut rod and still can't get correct camber setting. Will adjustable struts give me more range of adjustment? Original strut was bent, I just thought someone hjt something. Now I'm not so sure. Is that how they bubba'd it in the day? Thanks


not uncommon for bubba to bend the strut rods for more positive camber

I'm assuming you're out of negative adjustment?
Reply
Old May 10, 2011 | 06:25 PM
  #4  
Mick71's Avatar
Mick71
Thread Starter
Melting Slicks
15 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Nov 2010
Posts: 3,363
Likes: 32
From: Bowtie, Pennsyltucky
St. Jude Donor '13-'14-'15,'21
Default

Looking from the rear, top of tire is tilted in. All new parts. Started with low mi. (15k) car, yokes looked good when I put new u-joints in.

Last edited by Mick71; May 10, 2011 at 06:30 PM.
Reply
Old May 10, 2011 | 08:29 PM
  #5  
wcsinx's Avatar
wcsinx
Team Owner
20 Year Member
Liked
 
Joined: Mar 2002
Posts: 24,160
Likes: 78
Default

Originally Posted by Mick71
Looking from the rear, top of tire is tilted in. All new parts. Started with low mi. (15k) car, yokes looked good when I put new u-joints in.
Tilted in is negative camber. You prob. have worn out stub axles causing that, and bubba tried to correct it bending (shortening) your strut rods.
Reply
Old May 10, 2011 | 08:39 PM
  #6  
Mick71's Avatar
Mick71
Thread Starter
Melting Slicks
15 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Nov 2010
Posts: 3,363
Likes: 32
From: Bowtie, Pennsyltucky
St. Jude Donor '13-'14-'15,'21
Default

All brand new wheel bearings, set up with correct end play and torqued to spec. New trailing arm bushings, new Moog strut rods, everything. I'm stumped..
Reply
Old May 10, 2011 | 08:46 PM
  #7  
zwede's Avatar
zwede
Race Director
25 Year Member
Loved
Community Favorite
Top Answer: 1
 
Joined: Sep 1999
Posts: 11,360
Likes: 382
From: Plano TX
Default

With car on jacks grab wheel at 12 &6 and wiggle. I think you'll see the diff stub axle move in/outof the diff case indicating it's worn out .
Reply
Old May 10, 2011 | 08:55 PM
  #8  
wcsinx's Avatar
wcsinx
Team Owner
20 Year Member
Liked
 
Joined: Mar 2002
Posts: 24,160
Likes: 78
Default

Originally Posted by Mick71
All brand new wheel bearings, set up with correct end play and torqued to spec. New trailing arm bushings, new Moog strut rods, everything. I'm stumped..
So you replaced everything but the stub axles, ehh?

Originally Posted by wcsinx
Tilted in is negative camber. You prob. have worn out stub axles causing that, and bubba tried to correct it bending (shortening) your strut rods.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-1

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

 Joe Kucinski
story-2

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

 Verdad Gallardo
story-3

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

 Joe Kucinski
story-4

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

 Verdad Gallardo
story-5

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-6

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

 Michael S. Palmer
story-7

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

 Joe Kucinski
story-8

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

 Michael S. Palmer
story-9

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

 Joe Kucinski
Old May 10, 2011 | 09:32 PM
  #9  
drwet's Avatar
drwet
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Dec 2009
Posts: 3,225
Likes: 654
From: Thunder Bay
Default



Very common problem. You need new differential output yokes, stub shafts, whatever you call them, they're wore out!
Reply
Old May 10, 2011 | 09:39 PM
  #10  
Mick71's Avatar
Mick71
Thread Starter
Melting Slicks
15 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Nov 2010
Posts: 3,363
Likes: 32
From: Bowtie, Pennsyltucky
St. Jude Donor '13-'14-'15,'21
Default

Originally Posted by wcsinx
So you replaced everything but the stub axles, ehh?
Doh! Will check it out. Thanks guys.
Reply
Old May 11, 2011 | 12:07 AM
  #11  
Solid LT1's Avatar
Solid LT1
Le Mans Master
10 Year Member
 
Joined: Dec 2003
Posts: 5,727
Likes: 38
From: Fremont CA
Default

I find the differential cross shaft usually wears at a faster rate than a side yoke but, what do I know

Are you trailing arms centered in the pockets? I find the range of camber adjustment on a C3 Vette to be pretty far if all components/frame are not crash damaged.

If you find your cross shaft worn, Tom's Differentials has a good hardened one for sale, better than GM part sold in today's world.
Reply
Old May 11, 2011 | 03:15 PM
  #12  
Surfer69's Avatar
Surfer69
Drifting
20 Year Member
 
Joined: Apr 2002
Posts: 1,720
Likes: 19
From: Manhattan Beach Ca
Default

I just went through this.

Even with new diff, yokes and bushings and stock struts, I was just barely making it which didnt make sense. Couldnt figure out why.

No question adjustables would solve this problem. my.02
Reply
Old May 11, 2011 | 05:23 PM
  #13  
Mick71's Avatar
Mick71
Thread Starter
Melting Slicks
15 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Nov 2010
Posts: 3,363
Likes: 32
From: Bowtie, Pennsyltucky
St. Jude Donor '13-'14-'15,'21
Default

My trailing arms are centered in the pockets, and did the 6 and 12 check and it seems all good. Didn't pull the halfshafts yet, but everything seems good and tight. Didn't see any play where yoke goes into diff.
Reply
Old May 12, 2011 | 04:54 PM
  #14  
redstingray74's Avatar
redstingray74
Advanced
 
Joined: May 2009
Posts: 65
Likes: 0
From: La Pine Oregon
Default

Just a quick note , The stout adjustable rods I got with urethane bushings I got from
Mid-America vette are excellent in my 74 L-82 best value I've seen for under 100.00 on sale. Very easy install. Easy to work with instead of old factory rods . Changed the whole
personality of handling . I love em.
Reply
Old May 12, 2011 | 05:01 PM
  #15  
Mick71's Avatar
Mick71
Thread Starter
Melting Slicks
15 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Nov 2010
Posts: 3,363
Likes: 32
From: Bowtie, Pennsyltucky
St. Jude Donor '13-'14-'15,'21
Default

Gonna give them a try for sure. Thank you for your input
Reply

Get notified of new replies

To Rear camber question





All times are GMT -4. The time now is 09:16 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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