Keith Craft Inc.- We service what we sell!!! Check out our Cobra engines!!! We build high performance racing engines and components for the fast pace strip racing industry as well as daily drivers who want to be FIRST!!!

FE Forums sponsored by Keith Craft Inc.


Go Back   Club Cobra > Engine Building, Tuning, and Induction > FE TALK

Welcome to Club Cobra!  The World's largest non biased Shelby Cobra related site!

  •  » Representation from nearly all Cobra/Daytona/GT40 manufacturers
  •  » Help from all over the world for your questions
  •  » Build logs for you and all members
  •  » Blogs
  •  » Image Gallery
  •  » Many thousands of members and nearly 1 million posts! 

YES! I want to register an account for free right now!  p.s.: For registered members this ad will NOT show

Keith Craft Racing
Nevada Classics
MMG Superformance
Main Menu
Nevada Classics
Nevada Classics
Keith Craft Racing
MMG Superformance
Advertise at CC
Banner Ad Rates
MMG Superformance
MMG Superformance
MMG Superformance
November 2024
S M T W T F S
          1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30

Kirkham Motorsports

Reply
 
LinkBack Thread Tools Rate Thread Display Modes
  #1 (permalink)  
Old 04-27-2009, 11:12 AM
coinop101's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Sep 2008
Location: Long Beach New York, NY
Cobra Make, Engine: 1985 Cobra 427
Posts: 47
Not Ranked     
Unhappy Front End Wheel Alignment

Having wheel vibration and looking to bring in my cobra for a wheel alignment . Had the wheels balanced and still have vibration . Do any of you guys have spec's on the measurements and angles . I'm running a big block with 235/60-15 tires
Thanks
Peter
Reply With Quote
  #2 (permalink)  
Old 04-27-2009, 11:33 AM
Clois Harlan's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Dec 2000
Location: Broken Arrow. OK ( South Tulsa), USA, OK
Cobra Make, Engine: 66 COBRA FE 427 /4SP. (HCS Coupe w/ 408 Stroker and TKO 600 -sold)
Posts: 5,595
Send a message via AIM to Clois Harlan
Not Ranked     
Default

Peter I don't know what kit you have but my guess is that it is a Mustang II (1974-1978) and you can give that info to your alignment guy.

Clois
__________________
Sunshine, Asphalt and no stop signs...Perfect

"Let's roll"

"Be part of Something Good
......Leave Something Good Behind!"
from CD "Long Road Out of Eden"
Reply With Quote
  #3 (permalink)  
Old 04-27-2009, 01:17 PM
coinop101's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Sep 2008
Location: Long Beach New York, NY
Cobra Make, Engine: 1985 Cobra 427
Posts: 47
Not Ranked     
Default

Thanks Clois , You hit it on the head is is a mustang ll front end 1975 !. Don't know who's kit , it was built about 1985 as per tittle . I just thought cobra kit manufactures had set alignments they used ?
Thanks
Peter
Reply With Quote
  #4 (permalink)  
Old 04-27-2009, 02:57 PM
CC Member
Visit my Photo Gallery

 
Join Date: Mar 2001
Location: E BRUNSWICK N.J. USA,
Posts: 3,841
Not Ranked     
Default Starting place for alignment

coinop101 Peter Depending on where the car has PS or not, with PS 1/4+degree camber, l/s, 1/2+ degree camber r/s. caster depends on how quick you want the car to respond to your inputs. 3.0+ degrees l/s, 3.3-3.5+ degrees r/s. Toe should be 1/16" to 3/32"+ on both sides in. This is NOT GOING to fix a vibration. You need to have the tires get a out of round reading. If the car has been sitting on a solid floor for a month or more you are going to have flat spots in the tires. Go for a highway cruise at 50 mph for 10-15 miles. This will heat up the tires, it should get better. If yes , driving it is the only thing that will help unless you install new tires on the car. I have seen new tires off the shelf that are out of round and you get a vibration. Have them also check for radial runout. This will tell you for sure. You can balance tires and still have a run out condition or wobble. You will see it with your eye. Rick L.
Reply With Quote
  #5 (permalink)  
Old 04-27-2009, 05:40 PM
CC Member
Visit my Photo Gallery

 
Join Date: Jan 2008
Cobra Make, Engine: Unique
Posts: 153
Not Ranked     
Default BFG's

Had a new set of BFG's from the tire rack. One of them was 3/16 out of round. This caused a shimmy at about 50-55 MPH. Chech for out of round.
Reply With Quote
  #6 (permalink)  
Old 05-01-2009, 03:10 PM
coinop101's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Sep 2008
Location: Long Beach New York, NY
Cobra Make, Engine: 1985 Cobra 427
Posts: 47
Not Ranked     
Default

Thanks Guys
I'm buying new goodyear eagles next week . I had the front end done and the rear end setup . They also adjusted the coil over shocks heights all around . Made a world of differance . The finishing touch will be the tires . i'll let you know the outcome .
Peter
Reply With Quote
Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -7. The time now is 01:58 PM.


Powered by vBulletin® Version 3.8.0
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.6.0
The representations expressed are the representations and opinions of the clubcobra.com forum members and do not necessarily reflect the opinions and viewpoints of the site owners, moderators, Shelby American, any other replica manufacturer, Ford Motor Company. This website has been planned and developed by clubcobra.com and its forum members and should not be construed as being endorsed by Ford Motor Company, or Shelby American or any other manufacturer unless expressly noted by that entity. "Cobra" and the Cobra logo are registered trademarks for Ford Motor Co., Inc. clubcobra.com forum members agree not to post any copyrighted material unless the copyrighted material is owned by you. Although we do not and cannot review the messages posted and are not responsible for the content of any of these messages, we reserve the right to delete any message for any reason whatsoever. You remain solely responsible for the content of your messages, and you agree to indemnify and hold us harmless with respect to any claim based upon transmission of your message(s). Thank you for visiting clubcobra.com. For full policy documentation refer to the following link: CC Policy