Autocrossing & Roadracing Suspension Setup for Track Corvettes, Camber/Caster Adjustments, R-Compound Tires, Race Slicks, Tips on Driving Technique, Events, Results
Sponsored by:
Sponsored by:

Alignment Question

Old 10-30-2006, 04:23 PM
  #1  
88Z51
Team Owner
Thread Starter
 
88Z51's Avatar
 
Member Since: Oct 2003
Location: Hillsboro OR
Posts: 21,465
Received 112 Likes on 53 Posts

Default Alignment Question

I'm going to take my 88 in for an alignment. Since this car sees most of its use as my sunny day fun car on the twisty backroads, but with some autocross time and normal freeway driving, should I just use the stock alignment specs or would something different improve the handling without sacrificing too much in the way of tire wear, etc.?
Old 10-30-2006, 04:28 PM
  #2  
RichieRichZ06
Supporting Vendor
Support Corvetteforum!
 
RichieRichZ06's Avatar
 
Member Since: Nov 2005
Location: Supporting the Corvette Community at Abel Chevrolet in Rio Vista, CA 707-374-6317 Ext.123
Posts: 14,497
Received 1,425 Likes on 597 Posts
St. Jude Donor '08

Default

Originally Posted by 88Z51
I'm going to take my 88 in for an alignment. Since this car sees most of its use as my sunny day fun car on the twisty backroads, but with some autocross time and normal freeway driving, should I just use the stock alignment specs or would something different improve the handling without sacrificing too much in the way of tire wear, etc.?
This is all for my 2002 Z06, but I would have them put in 1.0-1.25 degrees of NEGATIVE camber and a couple less degrees of POSITIVE caster to help turn in and cornering grip. I run my C5 Z06 at -1.25* camber and +4* caster. (I think stock settings are around -.75 caster and 7-8*caster.
Old 10-30-2006, 04:46 PM
  #3  
Aardwolf
Race Director
 
Aardwolf's Avatar
 
Member Since: Jun 2004
Location: WI
Posts: 12,475
Received 367 Likes on 303 Posts

Default

http://www.vbandp.com/instructions/h...ruct/align.htm

Use the advanced street.
Old 10-30-2006, 04:54 PM
  #4  
VetteDrmr
Le Mans Master
 
VetteDrmr's Avatar
 
Member Since: Dec 2000
Location: Hot Springs AR
Posts: 9,499
Received 1,387 Likes on 742 Posts

Default

I use my '00 FRC similar to what you say your driving mix is. I'm running -0.8 camber, 1/16" f toe in, 0 r toe. Caster is what caster is, most shops don't (won't, can't) mess with it as long as it's balanced.

Most important thing is to find a shop with good equipment and people that know how to use it. Personal referrals have worked best for me.

HTH, and have a good one,
Mike
Old 10-30-2006, 05:06 PM
  #5  
RAFTRACER
Melting Slicks
 
RAFTRACER's Avatar
 
Member Since: May 2004
Location: cincinnati ohio
Posts: 2,502
Likes: 0
Received 4 Likes on 4 Posts

Default

If your car is majoritily stock, remove all of the front alignment shims from left and right before you go to the alignment shop. Depending on vehicle trim hieght this will generally yield -0.8 to -1.3 negative. Have the shop adjust to the worse side ( side with the least negative camber) this means he will be adding shims to the best side (most negative camber). But only so camber/caster are equal . As said if car is basically stock , you cant get too much negative camber in the front because it is severly limited, so on the street it should be about perfect.

Get notified of new replies

To Alignment Question



Thread Tools
Search this Thread
Quick Reply: Alignment Question



All times are GMT -4. The time now is 01:49 PM.