Suspension & Brakes Springs | Shocks | Handling | Rotors

Need lowering info.

Thread Tools
 
Search this Thread
 
Old Mar 11, 2010 | 05:30 AM
  #1  
WICKIDSIX's Avatar
Thread Starter
On The Tree
 
Joined: Aug 2009
Posts: 123
Likes: 2
From: chesapeake, va
Default Need lowering info.

I am looking at getting a set of eibach pro kit lowering springs. I have already done the heater hose mod to level the car. Just curious cause I don't want to do it twice. When I install the springs will the springs alone with the factory seat level the car or should I put the heater hose on the new springs instead. Basically I'm sure that someone here has been there done that so help me out. Thanks
Reply
Old Mar 11, 2010 | 07:02 AM
  #2  
leadfoot4's Avatar
TECH Veteran
20 Year Member
iTrader: (1)
 
Joined: Sep 2005
Posts: 4,621
Likes: 11
From: Webster, NY
Default

When installing the Eibach springs, you should install the rear spring isolators.
Reply
Old Mar 11, 2010 | 08:30 AM
  #3  
pjb's Avatar
pjb
TECH Resident
iTrader: (2)
 
Joined: Jan 2003
Posts: 994
Likes: 0
From: MD
Default

do a search on subject of springs and rethink your choice of springs.
Reply
Old Mar 11, 2010 | 10:05 AM
  #4  
WICKIDSIX's Avatar
Thread Starter
On The Tree
 
Joined: Aug 2009
Posts: 123
Likes: 2
From: chesapeake, va
Default

Originally Posted by pjb
do a search on subject of springs and rethink your choice of springs.
based on your statement I am guessing you have a opinion on spring choice. So lets hear it.

I am not trying to autocross the car I just want a good stance but still retain some comfortable driving.
Reply
Old Mar 11, 2010 | 10:47 AM
  #5  
ThumperNC24's Avatar
TECH Enthusiast
iTrader: (1)
 
Joined: May 2006
Posts: 523
Likes: 0
From: Elmhurst, IL
Default

its a well known fact that the Eibach LS1 springs have quality issues. Mostly rear sag.

The rates are also much softer than desirable for the amount of lowering they do.

IMO the best springs out are Strano, he didn't have his when I needed them and so I got the LT1 pro kit (doesn't have the quality issues and has much more desirable rates vs LS1 pro kit) at his recommendation for second best choice.
Reply
Old Mar 11, 2010 | 10:52 AM
  #6  
WICKIDSIX's Avatar
Thread Starter
On The Tree
 
Joined: Aug 2009
Posts: 123
Likes: 2
From: chesapeake, va
Default

Originally Posted by ThumperNC24
its a well known fact that the Eibach LS1 springs have quality issues. Mostly rear sag.

The rates are also much softer than desirable for the amount of lowering they do.

IMO the best springs out are Strano, he didn't have his when I needed them and so I got the LT1 pro kit (doesn't have the quality issues and has much more desirable rates vs LS1 pro kit) at his recommendation for second best choice.
So if I go with the LT1 pro kit on my LS1 it will give the same drop but better drivability?

I just want to make sure. Its very comfortable to drive long distances. I know that lowering springs are going to make it ride a little worse but I want to make sure that if I am going to sacrifice some ride quality I want it to be worth it because of the stance. Thanks
Reply
Old Mar 11, 2010 | 11:42 AM
  #7  
SuperSport01's Avatar
TECH Enthusiast
 
Joined: Apr 2007
Posts: 709
Likes: 2
From: 336 NC
Default

Yes LT1 Prokit gives the same drop as LS1 Prokit but has slightly higher spring rates and the rear springs dont sag over time.
Reply
Old Mar 11, 2010 | 09:17 PM
  #8  
SOMbitch's Avatar
TECH Senior Member
iTrader: (8)
 
Joined: Sep 2007
Posts: 6,881
Likes: 3
Default

Look at BMR or Hotchkis before anything Eibach IMO.....

Edit: I hated the Eibachs that came on my old LT car and went back to stock....
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

 Michael S. Palmer
story-1

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-2

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-3

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-4

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-5

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-6

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-7

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-8

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-9

Top 10 Most Powerful Chevy Trucks Ever Made!

 
Old Mar 12, 2010 | 07:21 AM
  #9  
leadfoot4's Avatar
TECH Veteran
20 Year Member
iTrader: (1)
 
Joined: Sep 2005
Posts: 4,621
Likes: 11
From: Webster, NY
Default

I put the Eibach ProKit on my '96 Z-28 15 years ago, back when the car was a couple of months old. There wasn't much else on the market back then. I can't say I hated them, although I will say that with the OE shocks, they didn't work too well. A set of the SLP Bilsteins, a couple of years later, helped the ride quality a LOT.

Over this winter, I installed a Strano/Koni set up. The car isn't back on the road yet, so I can't provide any comments on the differences between the two, although I will say that the car is a bit higher on the Strano springs, at least at this point.
Reply
Old Mar 12, 2010 | 08:22 AM
  #10  
WICKIDSIX's Avatar
Thread Starter
On The Tree
 
Joined: Aug 2009
Posts: 123
Likes: 2
From: chesapeake, va
Default

Thanks to everyone for the input. At this point based on doing some research and looking at some pics I think I am going to shoot for the LT1 pro kit or Hotchkis. I am sure that the bmr and Strano springs are a better quality but looking at some pics of them installed I'm not sure that they are enough drop for me. I don't want it dragging the ground but I am not looking for just an inch either. Probably atleast a week before I order so I still got time to do some more research. keep the opinions coming. Thanks
Reply
Old Mar 12, 2010 | 11:01 AM
  #11  
ThumperNC24's Avatar
TECH Enthusiast
iTrader: (1)
 
Joined: May 2006
Posts: 523
Likes: 0
From: Elmhurst, IL
Default

lol, I am considering switching out my LT1 pro-kit for stranos but I don't think the small difference would be worth it.

The socks are what makes the biggest difference
Reply




All times are GMT -5. The time now is 08:05 PM.

story-0
10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

Slideshow: 10 reasons daily-driving a swap project might not be for you. Or is it?

By Michael S. Palmer | 2026-06-17 09:39:05


VIEW MORE
story-1
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-2
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-06-18 10:26:23


VIEW MORE
story-3
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-4
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-5
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-6
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-7
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-8
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-9
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE