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

Jack placement

Thread Tools
 
Search this Thread
 
Old Nov 14, 2004 | 02:42 PM
  #1  
John Robinson's Avatar
John Robinson
Thread Starter
Racer
 
Joined: Sep 2004
Posts: 323
Likes: 1
From: Muncie Indiana
Default Jack placement

I wanted to take off my right front wheel on my 93 Coupe to check the brakes today. Got out the trusty floor jack and crawled under car where it said to put jack. All I could find to put jack under was the very edge of the frame were the body meets it any further in and I would have been on floor pan. Is that the place to put the jack on that thin ledge????
Reply
Old Nov 14, 2004 | 03:01 PM
  #2  
Wayne88's Avatar
Wayne88
Race Director
20 Year Member
Liked
Community Favorite
Top Answer: 5
 
Joined: Jan 2004
Posts: 18,722
Likes: 708
From: Bergen County, NJ
Default

Take a look at that ledge- its solid and is part of the frame.
I don't jack it there, I go further into the frame.
Reply
Old Nov 14, 2004 | 04:54 PM
  #3  
Mo_Bandy's Avatar
Mo_Bandy
Melting Slicks
20 Year Member
 
Joined: Dec 2000
Posts: 2,719
Likes: 59
From: Fremont Oh
Default

I agree it's better to go to the frme if you can, I have also used a floor jack on the lip just catching the lip and not the floor board

Mo
Reply
Old Nov 14, 2004 | 05:05 PM
  #4  
65Z01's Avatar
65Z01
Team Owner
20 Year Member
 
Joined: Dec 2000
Posts: 90,675
Likes: 304
From: SE NY
Cruise-In II Veteran
Default

When using either the floor jack or the stock jack I mostly just jack at the points indicated by the arrows under the rocker panels.

I recently did front & rear brakes and used those points for the floor jack when removing the wheels. Of course the puck on my floor jack has the cross slots so that it cannot slip in/out and risk taking out the floor boards or rocker panel.
Reply
Old Nov 14, 2004 | 05:52 PM
  #5  
XQIZT's Avatar
XQIZT
Drifting
15 Year Member
 
Joined: Jul 2003
Posts: 1,613
Likes: 0
From: Orlando FL
Default

if you're just lifting one corner, i lift where indicated by the arrows. but when i but the whole car up, i lift midway on the door, under the trailing edge of the mirror. with the z51 package, the car just comes right up. if you go under that lip you run the risk of hitting brake or fuel lines (depending on the side)
Reply
Old Nov 14, 2004 | 08:23 PM
  #6  
C10 JDR's Avatar
C10 JDR
Drifting
10 Year Member
 
Joined: Apr 2003
Posts: 1,292
Likes: 2
Default

no idea - but why didn't I think of that screen name??
Reply
Old Nov 14, 2004 | 10:01 PM
  #7  
CentralCoaster's Avatar
CentralCoaster
Team Owner
 
Joined: May 2002
Posts: 24,337
Likes: 25
From: San Diego , CA Double Yellow DirtBags 1985..Z51..6-speed
Default

i can't jack it on that ledge without damaging the rocker panels. It dings em and pops the paint off. I dont even care anymore now.
Reply
Old Nov 15, 2004 | 11:47 AM
  #8  
HammerDown's Avatar
HammerDown
Drifting
10 Year Member
 
Joined: Nov 2002
Posts: 1,365
Likes: 3
From: Huntsville AL
Default

Originally Posted by CentralCoaster
i can't jack it on that ledge without damaging the rocker panels. It dings em and pops the paint off. I dont even care anymore now.
Ha! Yeah, mine are like that, too. I had a couple of stress cracks in mine from where the car shifte slightly and the rocker panel lip dropped down into the cup of the jack. I don't car anymore, either. You'd have to get down on your stomach to see it anyway.

I put a hockey puck in the cup of the jack now and that seems to save the rocker panels. They still bend, though.
Reply

Get notified of new replies

To Jack placement

Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Joe Kucinski
story-1

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

 Verdad Gallardo
story-2

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

 Joe Kucinski
story-3

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

 Verdad Gallardo
story-4

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-5

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

 Michael S. Palmer
story-6

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

 Joe Kucinski
story-7

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

 Michael S. Palmer
story-8

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
story-9

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski




All times are GMT -4. The time now is 11:47 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE