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

Lower A arms

Thread Tools
 
Search this Thread
 
Old Mar 25, 2023 | 01:06 PM
  #1  
scondon's Avatar
scondon
Thread Starter
Instructor
10 Year Member
 
Joined: Sep 2012
Posts: 178
Likes: 26
From: Blue ridge Georgia
Default Lower A arms

Hello all, well today was A arm bushings removal day. Not a good day. So I got this bushing removal tool that was supposed to make life easier by simply pressing the bushing out. Not so much. In doing so it crushed the ends of the control arms in the process of removing it. So my question is does anyone know the measurements that the arms are supposed to measure at the ends. Cause I will have to open them back up.

thanks
scott
Reply
Old Mar 25, 2023 | 01:34 PM
  #2  
reno stallion's Avatar
reno stallion
Melting Slicks
 
Joined: Apr 2013
Posts: 3,483
Likes: 1,823
From: McCloud CA
C2 of Year Finalist (appearance mods) 2019
Default

You might want to get new ones. The easy way to remove them is with a air chisel

Pry outward while chiseling
Reply
Old Mar 25, 2023 | 02:46 PM
  #3  
scondon's Avatar
scondon
Thread Starter
Instructor
10 Year Member
 
Joined: Sep 2012
Posts: 178
Likes: 26
From: Blue ridge Georgia
Default

Yup tried that too but just put big cut marks in them. Finally got them all out but as I said earlier in doing so the tool pinched the ends all most closed.

Reply
Old Mar 25, 2023 | 02:52 PM
  #4  
calwldlife's Avatar
calwldlife
Team Owner
15 Year Member
Loved
Community Favorite
Top Answer: 1
 
Joined: Jan 2007
Posts: 53,648
Likes: 878
From: Southern Cal Ca
St. Jude Donor '22
Default

pics
Reply
Old Mar 25, 2023 | 02:59 PM
  #5  
scondon's Avatar
scondon
Thread Starter
Instructor
10 Year Member
 
Joined: Sep 2012
Posts: 178
Likes: 26
From: Blue ridge Georgia
Default

Here they are






Reply
Old Mar 25, 2023 | 03:11 PM
  #6  
Shovels and Vettes's Avatar
Shovels and Vettes
Le Mans Master
 
Joined: May 2008
Posts: 9,063
Likes: 2,736
2022 C3 of the Year Finalist - Modified
Default

I have a set for sale on the Parts for sale forum......Blasted and powdercoated. I will bring them to the top of the forum for pictures.
Reply
Old Mar 25, 2023 | 03:13 PM
  #7  
calwldlife's Avatar
calwldlife
Team Owner
15 Year Member
Loved
Community Favorite
Top Answer: 1
 
Joined: Jan 2007
Posts: 53,648
Likes: 878
From: Southern Cal Ca
St. Jude Donor '22
Default

damn
I bent mine a little so I know you can straighten them
use bushes as your guide
luck
Reply
Old Mar 25, 2023 | 09:32 PM
  #8  
Mooser's Avatar
Mooser
Race Director
10 Year Member
 
Joined: Apr 2011
Posts: 11,183
Likes: 3,334
From: North of Toronto - Ontario
Default

Ouch!
For what it's worth....I don't have an actual under but maybe these will help with how much the outer sleeves stuck through on mine



M

Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-1

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

 Joe Kucinski
story-2

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

 Joe Kucinski
story-3

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

 Verdad Gallardo
story-4

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

 Joe Kucinski
story-5

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

 Verdad Gallardo
story-6

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-7

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

 Michael S. Palmer
story-8

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

 Joe Kucinski
story-9

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

 Michael S. Palmer
Old Mar 26, 2023 | 12:57 AM
  #9  
reno stallion's Avatar
reno stallion
Melting Slicks
 
Joined: Apr 2013
Posts: 3,483
Likes: 1,823
From: McCloud CA
C2 of Year Finalist (appearance mods) 2019
Default

Yours are done
Reply
Old Mar 26, 2023 | 05:50 AM
  #10  
4-vettes's Avatar
4-vettes
Race Director
15 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Nov 2006
Posts: 13,177
Likes: 7,781
From: Sunshine Coast, Queensland, Australia
2025 C3 of the Year Finalist - Modified
2024 C3 of the Year Finalist- Modified
2022 C3 of the Year Finalist - Modified
Cruise-In VIII Veteran
Default

Trying to straighten them now will certainly weaken them. There pretty bad.
I would look at the offer posted above about the nice powder coated ones.
Next time, if there is a next time. Torch out the rubbers. (Yes I know it makes a lot of black smoke).
then while still hot knock out the sleeves with a air chisel. Done and no damage. Just some air pollution.
Reply
Old Mar 26, 2023 | 11:09 AM
  #11  
reno stallion's Avatar
reno stallion
Melting Slicks
 
Joined: Apr 2013
Posts: 3,483
Likes: 1,823
From: McCloud CA
C2 of Year Finalist (appearance mods) 2019
Default

I made plates for mine and welded them in before disassembly


Reply
Old Mar 26, 2023 | 11:16 AM
  #12  
scondon's Avatar
scondon
Thread Starter
Instructor
10 Year Member
 
Joined: Sep 2012
Posts: 178
Likes: 26
From: Blue ridge Georgia
Default

Very nice wish I could weld. Lol
Reply
Old Mar 26, 2023 | 11:27 AM
  #13  
Mr D.'s Avatar
Mr D.
Team Owner
Supporting Lifetime Gold
20 Year Member
Veteran: Navy
Community Builder
Liked
 
Joined: Mar 2002
Posts: 44,638
Likes: 1,827
From: Huntsville AL
Default

Buy new A-Arms, those are done. You can fabricate the tools GM used for this job to prevent this from happening.




Reply
Old Mar 26, 2023 | 12:19 PM
  #14  
scondon's Avatar
scondon
Thread Starter
Instructor
10 Year Member
 
Joined: Sep 2012
Posts: 178
Likes: 26
From: Blue ridge Georgia
Default

Yes I thought the tool I brought would help prevent that but I was wrong. I have a 73 coupe waiting in the wings to get some work done after the 75 is complete.

thanks
scott
Reply
Old Mar 27, 2023 | 07:40 PM
  #15  
texas_c2's Avatar
texas_c2
Intermediate
15 Year Member
All Eyes On Me
 
Joined: Mar 2007
Posts: 38
Likes: 14
Default

I'm probably in the replace them camp, but here you go since you asked. Btw, I did the air chisel getting them out. I think getting the new bushings in was more difficult than getting them out. Disclaimer: These pics are from the driver side of a 66, but should get you in the ballpark I would think.






Reply
Old Mar 27, 2023 | 09:08 PM
  #16  
scondon's Avatar
scondon
Thread Starter
Instructor
10 Year Member
 
Joined: Sep 2012
Posts: 178
Likes: 26
From: Blue ridge Georgia
Default

Thanks texas c2. Yes mine are toast, I iam replacing them Thanks for the pics

Scott
Reply

Get notified of new replies

To Lower A arms





All times are GMT -4. The time now is 05:55 PM.

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