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

Steering wheel question

Thread Tools
 
Search this Thread
 
Old Jul 17, 2012 | 09:03 AM
  #1  
sailorsteve's Avatar
sailorsteve
Thread Starter
Drifting
Supporting Member
15 Year Member
Liked
Loved
 
Joined: Jun 2010
Posts: 1,853
Likes: 8
From: Westerly RI
Default Steering wheel question

I am looking for a way to bring the steering wheel on my '92 about 1" or 1½" closer to the driver's seat, to gain some kneeroom. Has anyone out there done this? I'm willing to buy an aftermarket wheel and associated hardware, but can't find any info on the amount of offset, or "dish" that would result. I don't need an airbag in any new setup, but would want to preserve the option of reverting to stock. Or, maybe there is some sort of spacer that would accommodate the stock wheel. Suggestions?
Reply
Old Jul 17, 2012 | 12:12 PM
  #2  
WVZR-1's Avatar
WVZR-1
Team Owner
20 Year Member
Veteran: Army
Active Streak: 30 Days
Liked
 
Joined: Sep 2003
Posts: 25,383
Likes: 2,736
Default

The dish on a '92 C4 steering wheel is considerable. I don't know that I've ever seen one with more! I doubt there's an after-market available with a hub that would equal it let alone increase it by the 1 - 1 1/2" requested.
Reply
Old Jul 17, 2012 | 12:37 PM
  #3  
VetteMed's Avatar
VetteMed
Le Mans Master
 
Joined: Aug 2005
Posts: 7,392
Likes: 216
From: Merritt Island, FL
Default

There are spacers available. I have a Momo wheel with a 20mm spacer, which fairly closely approximates the stock wheel location. There are larger spacers available too.
Reply
Old Jul 17, 2012 | 01:09 PM
  #4  
sailorsteve's Avatar
sailorsteve
Thread Starter
Drifting
Supporting Member
15 Year Member
Liked
Loved
 
Joined: Jun 2010
Posts: 1,853
Likes: 8
From: Westerly RI
Default

Originally Posted by VetteMed
There are spacers available. I have a Momo wheel with a 20mm spacer, which fairly closely approximates the stock wheel location. There are larger spacers available too.
Where can I find the specs on the adapter & spacer hardware? There is no data on the Grant, Momo, or Sparco sites, and only a little on JEGS. BTW, your stock wheel should be identical to mine, with an airbag. Can you quote which hardware, wheel, etc. you have? Do you have a photo? Thanks.
Reply
Old Jul 17, 2012 | 01:54 PM
  #5  
VetteMed's Avatar
VetteMed
Le Mans Master
 
Joined: Aug 2005
Posts: 7,392
Likes: 216
From: Merritt Island, FL
Default

Wheel:
http://cgi.ebay.com/ebaymotors/MOMO-...item5ae4bdafb0

Adapter:
http://cgi.ebay.com/ebaymotors/MOMO-...item45fafe5fae

Spacer:
http://cgi.ebay.com/ebaymotors/WORKS...item2a1f34d867

Larger Spacer:
http://cgi.ebay.com/ebaymotors/LTB-2...item4601d2fc46
Reply
Old Jul 17, 2012 | 03:21 PM
  #6  
WVZR-1's Avatar
WVZR-1
Team Owner
20 Year Member
Veteran: Army
Active Streak: 30 Days
Liked
 
Joined: Sep 2003
Posts: 25,383
Likes: 2,736
Default

I would think the preferred method of doing an after-market wheel would be the wheel and a hub kit "only" and I didn't see it being easily accomplished with just those 2 pieces.

Spacers - OK but it seems there's going to be something "lacking" with a required install "fit and finish" wise with anything of the thickness required to move the wheel 1-1 1/2". Turn/dimmer is now a "reach" and probably not a comfortable one.

It would be interesting to see an install!
Reply
Old Jul 17, 2012 | 04:24 PM
  #7  
sailorsteve's Avatar
sailorsteve
Thread Starter
Drifting
Supporting Member
15 Year Member
Liked
Loved
 
Joined: Jun 2010
Posts: 1,853
Likes: 8
From: Westerly RI
Default

Thank you. Any chance you could post up a photo?
Reply
Old Jul 17, 2012 | 04:34 PM
  #8  
VetteMed's Avatar
VetteMed
Le Mans Master
 
Joined: Aug 2005
Posts: 7,392
Likes: 216
From: Merritt Island, FL
Default

Originally Posted by sailorsteve
Thank you. Any chance you could post up a photo?
All I have right now:

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 Jul 17, 2012 | 04:43 PM
  #9  
shakedown067's Avatar
shakedown067
Le Mans Master
15 Year Member
 
Joined: Dec 2003
Posts: 5,768
Likes: 33
From: Van Steel Corvettes
St. Jude Donor '12-'13
Default

Looks sharp!
Reply
Old Jul 17, 2012 | 04:45 PM
  #10  
VetteMed's Avatar
VetteMed
Le Mans Master
 
Joined: Aug 2005
Posts: 7,392
Likes: 216
From: Merritt Island, FL
Default

Thanks! I'll get some better pics later if I remember.
Reply
Old Jul 17, 2012 | 05:49 PM
  #11  
Sidney004's Avatar
Sidney004
Melting Slicks
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jun 2004
Posts: 3,253
Likes: 2
From: Castro Valley CA
Default

Great Info!
Reply
Old Jul 18, 2012 | 08:26 AM
  #12  
sailorsteve's Avatar
sailorsteve
Thread Starter
Drifting
Supporting Member
15 Year Member
Liked
Loved
 
Joined: Jun 2010
Posts: 1,853
Likes: 8
From: Westerly RI
Default

Much appreciated!
Reply
Old Jul 18, 2012 | 11:08 AM
  #13  
VetteMed's Avatar
VetteMed
Le Mans Master
 
Joined: Aug 2005
Posts: 7,392
Likes: 216
From: Merritt Island, FL
Default

Here's some more pics, so you can see the adapter and the spacer when mounted. Please ignore my dirty floor mats (I drive my car!).

The adapter is the wrinkle-finish steel, and rubber bellows, while the spacer is smooth black aluminum.







Reply
Old Jul 18, 2012 | 11:32 AM
  #14  
WVZR-1's Avatar
WVZR-1
Team Owner
20 Year Member
Veteran: Army
Active Streak: 30 Days
Liked
 
Joined: Sep 2003
Posts: 25,383
Likes: 2,736
Default

So a '90 - '93MY steering wheel is something right at 6" "total height", what is the dimension from the steering column shroud to your steering wheel face (straight edge across it)? Yours is assembled with a 20mm spacer I believe you mentioned. It's quite a presentable package!
Reply
Old Jul 18, 2012 | 11:45 AM
  #15  
VetteMed's Avatar
VetteMed
Le Mans Master
 
Joined: Aug 2005
Posts: 7,392
Likes: 216
From: Merritt Island, FL
Default

Originally Posted by WVZR-1
So a '90 - '93MY steering wheel is something right at 6" "total height", what is the dimension from the steering column shroud to your steering wheel face (straight edge across it)? Yours is assembled with a 20mm spacer I believe you mentioned. It's quite a presentable package!
Measured from the edge of the steering column plastics, to the aft-most extent of the wheel rim, it's about 5.25". A 35mm spacer would probably deliver the closest to stock wheel rim placement you could get. I'm pretty comfortable with the 20mm spacer, though.

It's important to realize that the stock wheel overhangs the steering column plastics by a small amount, if I remember correctly. So, the actual distance from the end of the column plastics to wheel rim may be slightly less than the 6" total height you measured.
Reply
Old Jul 18, 2012 | 01:00 PM
  #16  
WVZR-1's Avatar
WVZR-1
Team Owner
20 Year Member
Veteran: Army
Active Streak: 30 Days
Liked
 
Joined: Sep 2003
Posts: 25,383
Likes: 2,736
Default

It seems both Momo and Nardi do steering wheels with 70 - 90 mm dish so to accomplish the OP's request might not be that difficult. Not every style is available but they do have some. The deeper dish would allow the use of a minimal spacer! How tall is your "hub/adapter"?
Reply
Old Jul 18, 2012 | 01:37 PM
  #17  
sailorsteve's Avatar
sailorsteve
Thread Starter
Drifting
Supporting Member
15 Year Member
Liked
Loved
 
Joined: Jun 2010
Posts: 1,853
Likes: 8
From: Westerly RI
Default

Originally Posted by VetteMed
Here's some more pics, so you can see the adapter and the spacer when mounted. Please ignore my dirty floor mats (I drive my car!).

The adapter is the wrinkle-finish steel, and rubber bellows, while the spacer is smooth black aluminum.
Nice looking install! Thanks for taking the trouble to take and post the photos! Your setup looks much better than the Grant adapters I have seen, which are too bulky for my taste. I have the stock wheel off for measuring, etc., and the hub is just flush with the lower plastic rim of the wheel. The distance from the end of the hub to the upper edge of the wheel is just 6".

It looks like my goal is doable, even if I need to stack multiple adapters. If I really wanted to get ****, I would cover the stack with a piece of 4" S&D PVC pipe, which is just about 4¼" OD and likely will fit over the adapters. I would either paint it low-gloss black or cover it with black vinyl.

As for your dirty floor mats, mine look the same. I drive my car, too!
Reply

Get notified of new replies

To Steering wheel question

Old Jul 27, 2012 | 03:58 PM
  #18  
sailorsteve's Avatar
sailorsteve
Thread Starter
Drifting
Supporting Member
15 Year Member
Liked
Loved
 
Joined: Jun 2010
Posts: 1,853
Likes: 8
From: Westerly RI
Default Update on steering wheel replacement

I have just received the new MOMO wheel and hub from LTB Autosports. The owner, Louis Boustani, suggested that I get these items and measure the offset to determine the spacer(s) to use. In order to increase the stock offset by about an inch, I'll be using a ½" spacer and a 2" spacer, ordered today. He is a pleasure to deal with and, after shopping around, I could not do better price-wise. I'll post up photos of the finished install when finished.
Reply
Old Jul 27, 2012 | 07:04 PM
  #19  
WVZR-1's Avatar
WVZR-1
Team Owner
20 Year Member
Veteran: Army
Active Streak: 30 Days
Liked
 
Joined: Sep 2003
Posts: 25,383
Likes: 2,736
Default

Originally Posted by sailorsteve
I have just received the new MOMO wheel and hub from LTB Autosports. The owner, Louis Boustani, suggested that I get these items and measure the offset to determine the spacer(s) to use. In order to increase the stock offset by about an inch, I'll be using a ½" spacer and a 2" spacer, ordered today. He is a pleasure to deal with and, after shopping around, I could not do better price-wise. I'll post up photos of the finished install when finished.
So I'm guessing here that if you stack a 1/2" and a 2" spacer you are going to need screws long enough to accomplish "the stack". Are those taken into consideration?

I'm guessing you got a 2401 hub but which wheel and how deep of a dish, if any!
Reply
Old Jul 27, 2012 | 07:34 PM
  #20  
Sidney004's Avatar
Sidney004
Melting Slicks
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jun 2004
Posts: 3,253
Likes: 2
From: Castro Valley CA
Default

Steve: post details, I'm interested as well. Are you doing anything about the airbag light?
Reply



All times are GMT -4. The time now is 12:21 AM.

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