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

Torque spec for shocks?

Thread Tools
 
Search this Thread
 
Old Mar 24, 2005 | 03:04 PM
  #1  
gbody5's Avatar
gbody5
Thread Starter
Pro
20 Year Member
 
Joined: Sep 2001
Posts: 542
Likes: 1
From: Stuck in the 80's
Default Torque spec for shocks?

Putting new Bilsteins on, the new bushings are like an inch thick and the existing ones are maybe 1/4 inch. Granted they have worn, but I don't think I can compress these new ones half that much. Is there a torque spec? I checked the Bilstein documentation and they just mention checking the bolts/nuts after the first few miles of driving.

Thanks!
Reply
Old Mar 24, 2005 | 03:18 PM
  #2  
rocco16's Avatar
rocco16
Race Director
20 Year Member
Veteran: Air Force
Liked
Community Favorite
 
Joined: Dec 2002
Posts: 13,348
Likes: 233
From: SCMR Rat Pack'r Charter Member..Great Bend KS
Default

Standard procedure is to tighten the nuts down until the rubber donuts expand to approximately the same diameter as the steel washers.

Larry
code5coupe
Reply
Old Mar 24, 2005 | 03:19 PM
  #3  
JAKE's Avatar
JAKE
Le Mans Master
10 Year Member
 
Joined: Feb 2000
Posts: 9,715
Likes: 27
From: Kempner Texas
Default

This came up a couple of weeks ago and from the responses, seems it varies depending on the year of the car.

For the 86 it's 22 for the front: shock to lower control arm, shock to frame and shock bracket to lower control arm all take the same torque setting.

The rear stud to knuckle nut is 80 ft lbs. The shock to body and shock to knuckle both take 66 ft.lbs. for the rear.

Hope this helps.

Jake
Reply
Old Mar 24, 2005 | 08:31 PM
  #4  
froggy47's Avatar
froggy47
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2002
Posts: 10,864
Likes: 196
From: Southern CA
Default

Originally Posted by rocco16
Standard procedure is to tighten the nuts down until the rubber donuts expand to approximately the same diameter as the steel washers.

Larry
code5coupe
I do the same as Larry, but a little bit more. If I recall correctly Bil has a picture in the install directions of the rubber bulging just a little bit out past the washer diameter. Either should be fine. Don't use a torque measurement for this part of the install.

If you wish, double nut or use a drop of loctite (not the permanent) on the nut.
Reply
Old Mar 24, 2005 | 09:19 PM
  #5  
gbody5's Avatar
gbody5
Thread Starter
Pro
20 Year Member
 
Joined: Sep 2001
Posts: 542
Likes: 1
From: Stuck in the 80's
Default

Thanks for the information guys. The originals have the bushing pretty much even with the edge of the washer. I'll install the same way and check the TQ on the remainder of the nuts/bolts.

Reply

Get notified of new replies

To Torque spec for shocks?





All times are GMT -4. The time now is 03:13 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