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

Rack & pinion

Thread Tools
 
Search this Thread
 
Old Jul 15, 2018 | 06:33 PM
  #1  
Growth 3's Avatar
Growth 3
Thread Starter
Instructor
10 Year Member
 
Joined: Feb 2011
Posts: 102
Likes: 13
From: Beaufort SC
Default Rack & pinion

I have to send my unit out for rebuild. They ask what code is on the dust cover. Just what is the dust cover and what does it look like?
Reply
Old Jul 16, 2018 | 07:05 AM
  #2  
WVZR-1's Avatar
WVZR-1
Team Owner
20 Year Member
Veteran: Army
Active Streak: 30 Days
Liked
 
Joined: Sep 2003
Posts: 25,394
Likes: 2,741
Default



#30 in this image.
Originally Posted by Growth 3
I have to send my unit out for rebuild. They ask what code is on the dust cover. Just what is the dust cover and what does it look like?





Opposite the intermediate shaft connection to the steering rack is a 'round end cap' and on that end cap there's generally a 2 letter code. That generally identifies steering ratio.
Reply
Old Jul 16, 2018 | 09:18 AM
  #3  
Growth 3's Avatar
Growth 3
Thread Starter
Instructor
10 Year Member
 
Joined: Feb 2011
Posts: 102
Likes: 13
From: Beaufort SC
Default

Thanks
Reply
Old Jul 16, 2018 | 09:26 AM
  #4  
WVZR-1's Avatar
WVZR-1
Team Owner
20 Year Member
Veteran: Army
Active Streak: 30 Days
Liked
 
Joined: Sep 2003
Posts: 25,394
Likes: 2,741
Default

You didn't mention the year or the 'VENDOR' but I'd be somewhat selective regarding rebuilding services. Junior from 'Turn ONE' posts here regularly and I don't know any personal friends that have ever been disappointed. You do want to be sure you understand the ratio as well as the 'LETTER CODE' of yours. It wouldn't be unusual for a less than 'reliable' vendor to do a swap and not return the sometimes more preferred QUICKER/Z51 optioned rack.

It seems that the actual snapshots that had been posted through the years went away with the 'PhotoBucket' deal so I couldn't supply you with an actual snapshot. I've a steering rack in the box but didn't have time to do snapshots.

Last edited by WVZR-1; Jul 16, 2018 at 09:29 AM.
Reply
Old Jul 16, 2018 | 10:07 AM
  #5  
Growth 3's Avatar
Growth 3
Thread Starter
Instructor
10 Year Member
 
Joined: Feb 2011
Posts: 102
Likes: 13
From: Beaufort SC
Default

My problem is that I have an 89. When I went to rebuild the front suspension I found that somebody had spliced a different front clip on it. I know it's not an 89 because the mounts on the lower control arm for the sway bar are different. Also I found the code on the rack it's SD so I have no idea where it came from
Reply
Old Jul 16, 2018 | 10:36 AM
  #6  
WVZR-1's Avatar
WVZR-1
Team Owner
20 Year Member
Veteran: Army
Active Streak: 30 Days
Liked
 
Joined: Sep 2003
Posts: 25,394
Likes: 2,741
Default

Originally Posted by Growth 3
My problem is that I have an 89. When I went to rebuild the front suspension I found that somebody had spliced a different front clip on it. I know it's not an 89 because the mounts on the lower control arm for the sway bar are different. Also I found the code on the rack it's SD so I have no idea where it came from
So your assumption I'm guessing is that the car was repaired with '87 and earlier side rails, cross-member and suspension. Correct?
Reply
Old Jul 16, 2018 | 11:41 AM
  #7  
Growth 3's Avatar
Growth 3
Thread Starter
Instructor
10 Year Member
 
Joined: Feb 2011
Posts: 102
Likes: 13
From: Beaufort SC
Default

Yes, that's what I think was done.
Reply

Get notified of new replies

To Rack & pinion





All times are GMT -4. The time now is 11:57 AM.

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