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

Trying to level my 92

Thread Tools
 
Search this Thread
 
Old Oct 8, 2015 | 05:15 PM
  #1  
Txbobcat's Avatar
Txbobcat
Thread Starter
Melting Slicks
15 Year Member
Veteran: Navy
 
Joined: Aug 2005
Posts: 3,222
Likes: 5
Default Trying to level my 92

My drivers rear has always sat a little low compared to the other side. My passenger front was lower as well. So I did jack up the drivers rear level with the other side. Question is what do I do to jack up the front Shims on top of spring on the frame or shims under end of leaf spring inside the a arm. I need about 3/4 of an inch more height.
Reply
Old Oct 8, 2015 | 06:19 PM
  #2  
DGXR's Avatar
DGXR
Melting Slicks
 
Joined: May 2013
Posts: 2,692
Likes: 349
From: Sacramento California
Default

Originally Posted by Txbobcat
My drivers rear has always sat a little low compared to the other side. My passenger front was lower as well. So I did jack up the drivers rear level with the other side. Question is what do I do to jack up the front Shims on top of spring on the frame or shims under end of leaf spring inside the a arm. I need about 3/4 of an inch more height.
If the difference in ride height is measurable from side-to-side or corner-to-corner, it's more than about 1/2 inch, and depending where you are measuring it, (the glued-on fenders are known to have some production variances), I would determine why it's sagging before trying to fix it. Adding shims to leaf springs, or adding bushings, etc. might level your ride height but it's likely to create a handling problem, which is dangerous. If you want to do some very spirited driving, or if an emergency maneuver is ever required, you want the car to handle right.

Diagnose the actual cause of the problem first. It could be a cracked or fatigued leaf spring, a loose or damaged suspension component, a worn shock, a deteriorated or missing bushing... could be lots of stuff.
Reply
Old Oct 8, 2015 | 09:18 PM
  #3  
Txbobcat's Avatar
Txbobcat
Thread Starter
Melting Slicks
15 Year Member
Veteran: Navy
 
Joined: Aug 2005
Posts: 3,222
Likes: 5
Default

When I bought this the springs had been removed and coil overs were used. I had a guy put these springs on it and the correct fx3 shocks . Its been leaning some since then. After a drive my height is just off 1/4 inch measuring at the center of the fenders.
Reply
Old Oct 9, 2015 | 12:48 PM
  #4  
DGXR's Avatar
DGXR
Melting Slicks
 
Joined: May 2013
Posts: 2,692
Likes: 349
From: Sacramento California
Default

Before you do any work to correct 1/4 inch difference in ride height, have someone measure the difference while you are sitting in the driver's seat.

If it's still off 1/4 inch (at the fender) and it isn't handling weird, I would not worry about it, not worth the bother IMHO. Probably better gains to be made by focusing correction efforts elsewhere... got any nicks in your alloy wheels? Chin spoiler scratched up or bent? Tail lenses or reverse lenses need polishing? Need to install a backup hood release on the latches? Just some ideas.

And, is it a show car? Who's going to know about 1/4 inch, besides you?

Just my $0.02
Reply
Old Oct 10, 2015 | 06:31 AM
  #5  
Txbobcat's Avatar
Txbobcat
Thread Starter
Melting Slicks
15 Year Member
Veteran: Navy
 
Joined: Aug 2005
Posts: 3,222
Likes: 5
Default

I meant to say 3/4 inch But sitting in it is a good idea. I will give that a try but my 160 pounds shouldnt make much difference.
Reply

Get notified of new replies

To Trying to level my 92





All times are GMT -4. The time now is 02:40 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