Suspension & Brakes Springs | Shocks | Handling | Rotors

What specs for good alignment?

Thread Tools
 
Search this Thread
 
Old May 9, 2007 | 03:12 PM
  #1  
pHEnomIC's Avatar
Thread Starter
11 Second Club
iTrader: (14)
 
Joined: Nov 2004
Posts: 1,653
Likes: 1
From: Michigan (Macomb or Lansing)
Default What specs for good alignment?

I am getting new tires tomorrow and having the alignment checked. If it is off, i am going to have them redo it. I know some people purposely change some specs out of stock for various reasons. Should i just use the stock settings or should i do anything different for additional handling gains? I don't want to lose tire life but I heard there was some small adjustments that can be made.

Btw, i am gonna be on 275/40/17 tires.
Reply
Old May 10, 2007 | 10:08 AM
  #2  
JR HAWK 9's Avatar
TECH Resident
20 Year Member
iTrader: (3)
 
Joined: Nov 2001
Posts: 816
Likes: 2
From: Lake Delton, WI
Default

have them max out your (-) camber w/o decreasing your caster too much. 0° total toe if it's a street driven vehicle. Seeing I am a bit lower than stock I was able to get -1° camber while keeping my caster over 5. The more caster you have the "stiffer" your steering will feel and the more centering force you will have. The lower your caster is the less stiff your wheel will feel. Caster is almost a per user setting as some like a light feel (lower caster) and some a heavy feel to their steering. I prefer a heavier feel.


some places won't set it up out of spec, in which (-) camber is. You may have to call around and find a place that will align it to your spec.
Reply
Old May 10, 2007 | 10:55 AM
  #3  
VIP1's Avatar
Copy & Paste Moderator
20 Year Member
Photogenic
Photoriffic
 
Joined: Apr 2002
Posts: 9,764
Likes: 208
From: Eastern MA
Default

https://ls1tech.com/forums/showpost....38&postcount=3
Reply
Old May 10, 2007 | 09:30 PM
  #4  
MikAbtII's Avatar
Teching In
iTrader: (4)
 
Joined: Mar 2006
Posts: 27
Likes: 0
From: Raleigh, North Carolina
Default

I'd go with factory alignment specs, a lot of places shy away from alternative specs because it could be a liability due to irregular handling or just increased tire wear and poorer fuel economy.
Reply
Old May 24, 2007 | 05:07 PM
  #5  
SpdFrk1990's Avatar
TECH Addict
iTrader: (6)
 
Joined: May 2005
Posts: 2,571
Likes: 1
From: Cincinnati
Default

Sam suggested I go with -0.5 camber and as much positive caster as I could get with 0 toe and I like that setup really well. I think the caster ended up being around 5. something ill have to look at the sheet tonight. I went to TD performance which stands for tire discounter performance and they do a lot of top end cars there it was a very nice shop. They even had a monitor in the waiting room where I could see the adjustments they were making with the specs. Pictures of the shop here.
http://tdperf.com/aboutus.asp
So basically find a shop that does a lot of performance oriented stuff.

Last edited by SpdFrk1990; May 24, 2007 at 05:14 PM.
Reply
Old May 25, 2007 | 10:59 PM
  #6  
zombie1's Avatar
TECH Apprentice
 
Joined: Feb 2004
Posts: 341
Likes: 0
From: oklahoma city
Default

I have got 0 deg toe and 5.00 deg caster with 0 deg camber, handles good and doesn't follow the ruts at all. The only reason why I run 0 deg camber is because I don't like buying tires(tire wear) and I need it alittle higher because of headers and a deep sump trans pan hanging low. negative camber decreases ride height alittle.
Reply
Old May 26, 2007 | 12:56 AM
  #7  
SpdFrk1990's Avatar
TECH Addict
iTrader: (6)
 
Joined: May 2005
Posts: 2,571
Likes: 1
From: Cincinnati
Default

Found my specs I got 0.6 deg of neg camber 5.5 deg of caster and 0 toe.
Reply
Old May 26, 2007 | 02:01 PM
  #8  
Viper's Avatar
12 Second Club
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (6)
 
Joined: Dec 2001
Posts: 4,909
Likes: 3
From: Cleveland, OH
Default

I'm lowered 1.3" with Strano Springs. I must have gotten the lucky draw from GM on my build, I was able to get -1.5 and 4.5. Love the way it handles.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Pouria Savadkouei
story-1

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

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

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

 Verdad Gallardo
story-4

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

 Pouria Savadkouei
story-5

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

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
Old May 26, 2007 | 02:22 PM
  #9  
BlackHawk T/A's Avatar
TECH Addict
iTrader: (3)
 
Joined: Nov 2005
Posts: 2,869
Likes: 0
From: Lincoln, NE
Default

Originally Posted by zombie1
I have got 0 deg toe and 5.00 deg caster with 0 deg camber, handles good and doesn't follow the ruts at all. The only reason why I run 0 deg camber is because I don't like buying tires(tire wear) and I need it alittle higher because of headers and a deep sump trans pan hanging low. negative camber decreases ride height alittle.
You can always just swap your left and right tires to even them out. I don't see tire wear being an issue.
Reply




All times are GMT -5. The time now is 05:19 PM.

story-0
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 | 2026-05-28 11:05:11


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE