Reply
 
Thread Tools Display Modes
Old 11-04-2009, 08:39 PM   #1 (permalink)
Insane SVT Poster
 
Join Date: June 2005
Location: Hickory n.c
Posts: 1,047
0.65 per day
Trader Rating: (22)
spring isolators

How much of a drop will removing one or both of the isolators from the rear. The isolators are factory.
Tango7 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-04-2009, 08:50 PM   #2 (permalink)
QuenchMyThirstw/Gasoline
 
Un4GivN's Avatar
 
Join Date: November 2007
Location: Concord, NC
Posts: 3,180
4.31 per day
Trader Rating: (6)
Very little James. 1/4" at most.
____________________________________
Quote:
Originally Posted by James Snover View Post
With that set up you can teach them the following tricks:

Die.

Die Right Now.

Die Right Freaking Now and Burn, You Eight-Legged Freak From Hell!

Sit.

Jim Snover
Un4GivN is offline  
     Vehicle: 2001 Cobra Vert     HP: 324     TQ: 324     1/4 Mile: 13.20@ 107.00    
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-04-2009, 09:21 PM   #3 (permalink)
Insane SVT Poster
 
Join Date: June 2005
Location: Hickory n.c
Posts: 1,047
0.65 per day
Trader Rating: (22)
Thanks Perry,I am not looking at much. I have a 315/30 tire on my car and I am changing to a 295/35 which is almost 1/2 taller so I think the 1/4 may work for the look I am after.
Tango7 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-05-2009, 09:34 AM   #4 (permalink)
Crazy SVT Poster
 
carnut726's Avatar
 
Join Date: January 2008
Location: NJ
Posts: 541
0.79 per day
Trader Rating: (6)
yup 1/4 inch is right, thats what i got taking all of my factory ones out with my pro kit. I measured before and after.
carnut726 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-05-2009, 10:55 AM   #5 (permalink)
SVT God
 
Predatorbird's Avatar
 
Join Date: June 2007
Location: Sarasota, Fl
Posts: 1,750
1.98 per day
Trader Rating: (8)
I pulled my top iso in the rear and it made a noticable difference. I don't have a measurement, but it went from a 3 finger gap to a 2 finger gap.
____________________________________

1999 Cobra - Rio Red
Pioneer SIRIUS Satellite Radio Tuner $60
Predatorbird is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-06-2009, 09:32 PM   #6 (permalink)
SVT God
 
SlowSVT's Avatar
 
Join Date: August 2004
Location: Pasadena CA
Posts: 3,381
1.75 per day
Trader Rating: (2)
Keep in mind the isolators will dampen road shock and vibration that will get past the springs. Vibration is not a good thing for the car and any reduction should be considered a "good thing". May not be worth the 1/4" reduction in ride height. Something to consider.
SlowSVT is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-07-2009, 03:26 AM   #7 (permalink)
Cammed 4V FTW!
 
Chris _Scott's Avatar
 
Join Date: March 2008
Location: Florida
Posts: 2,695
4.48 per day
Trader Rating: (6)
I personally didn't notice any difference with removing my isolators..except for a nice drop in ride height.
____________________________________
http://www.youtube.com/watch?v=747dWtj_2sE
^^ new video of idle&take off

Stock 3.27s and shifter still.
Chris _Scott is offline  
     Vehicle: Cammed 03 Heads, 96 Cobra     HP: 326     TQ: 321     1/4 Mile: 12.90@ 111.00    
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-07-2009, 07:52 AM   #8 (permalink)
Insane SVT Poster
 
Join Date: June 2005
Location: Hickory n.c
Posts: 1,047
0.65 per day
Trader Rating: (22)
I think I will take the top out one out. I have the exhaust off anyway so it would not take that long to take them out..
Tango7 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-07-2009, 02:03 PM   #9 (permalink)
Crazy SVT Poster
 
edswhite99's Avatar
 
Join Date: March 2005
Location: Houston
Posts: 509
0.30 per day
Trader Rating: (3)
Just curious, but how are the isos removed? Is it a difficult task?
____________________________________
Flowmaster Amer. Thunder cat-back, 18" Roush chrome wheels, 4:30 FRPP gears, Mac LT's, Mac o/r H-pipe
edswhite99 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-07-2009, 03:13 PM   #10 (permalink)
QuenchMyThirstw/Gasoline
 
Un4GivN's Avatar
 
Join Date: November 2007
Location: Concord, NC
Posts: 3,180
4.31 per day
Trader Rating: (6)
Quote:
Originally Posted by edswhite99 View Post
Just curious, but how are the isos removed? Is it a difficult task?
You have to remove the springs, then remove the rubber isos from the springs. Some of the isos simply sit on the spring (flat part of spring) and others slide over the coils. Pretty simple task.
Un4GivN is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-08-2009, 12:14 PM   #11 (permalink)
SVT God
 
cobrasvtcoupe25's Avatar
 
Join Date: January 2008
Location: San Jose, CA
Posts: 1,782
2.62 per day
Trader Rating: (32)
Is there any difference in ride height with Poly ISO's vs stock rubber ISO's? Thanks
____________________________________

1999 COBRA #1945 of 4040 Performance Mods SRA 3.27's - Trick Flow Diff cover - SLP CB w/ Bassani Race Mufflers (Round) - Mangnaflow Catted X-Pipe - JLT RAI - Diablo Tuner - MM FLSFC - MM LCA’s - Steeda UCA’s -OE 10th Anniv. 17X9/10 w/ 315 MT DR's - Mach 1 Springs - KYB Adj. Shocks - Pro 5.0 Shifter w/ MGW handle & Steeda Insulated knob Appearance 03 Cobra Side Scoops - Black Crystal Headlights - 01 Cobra bumper - 10th Anniv. CF Interior Parts - White Saleen Door inserts - 03/04 Pedals Waiting to Install: 10th Anniv. Steering wheel & 7" Touch Screen Radio

Last edited by cobrasvtcoupe25; 11-08-2009 at 12:15 PM.
cobrasvtcoupe25 is offline  
     Vehicle: 1999 SVT Cobra             1/4 Mile: 13.79@ 100.64    
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-08-2009, 02:16 PM   #12 (permalink)
SVT God
 
SlowSVT's Avatar
 
Join Date: August 2004
Location: Pasadena CA
Posts: 3,381
1.75 per day
Trader Rating: (2)
Quote:
Originally Posted by cobrasvtcoupe25 View Post
Is there any difference in ride height with Poly ISO's vs stock rubber ISO's? Thanks
The difference between the urethane and rubber isolators is just amount of vibration that will be dampened. I soft stock will absorb more of the vibration then the uethane.
SlowSVT is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-08-2009, 02:23 PM   #13 (permalink)
SVT God
 
SlowSVT's Avatar
 
Join Date: August 2004
Location: Pasadena CA
Posts: 3,381
1.75 per day
Trader Rating: (2)
Quote:
Originally Posted by Chris _Scott View Post
I personally didn't notice any difference with removing my isolators..except for a nice drop in ride height.
That is because the sheet metal closest to the source is now dampening the vibration and has dissipated throughout the chassis structure before it reaches the driver but the shock towers are taking the brunt of it.

Don't underestimate the effects vibration has on sheet metal and spot welded construction. It fatigues and work hardens the metal and joints as time goes on. New car tight, old car rattles.
SlowSVT is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Reply

Bookmarks


Thread Tools
Display Modes

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 -5. The time now is 05:42 AM.

Powered by vBulletin® Version 3.7.2
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO 3.3.2
SVTPerformance.com is not affiliated with Ford Motor Company, and is not responsible for the content added by members.
This is a website for and by enthusiasts Copyright 2000-2008 SVTPerformance.com