Installing HEAVY springs. - Hot Rod Forum : Hotrodders Bulletin Board
Hotrodders.com -- Hot Rod Forum



Register FAQ Search Today's Posts Unanswered Posts Auto Escrow Insurance Auto Loans
Hot Rod Forum : Hotrodders Bulletin Board > Tech Help> Suspension - Brakes - Steering
User Name
Password
lost password?   |   register now

Reply
 
LinkBack Thread Tools
  #1 (permalink)  
Old 01-23-2007, 11:14 AM
Member
 
Join Date: Jan 2005
Location: Mass.
Posts: 234
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
Installing HEAVY springs.

Hello everyone, I have kinda ran into a little issue re-assembling my car for spring.
Car is a 71 Chevelle.
I took the whole front end apart to swap out just about everything, bushings/springs/disc conversion/lines ect.
The old springs are the stockers about 300lbs/in and tired if I remember correctly.
The new ones are a LOT heavier at 950lbs/in.

How can I SAFELY get these things compressed enough to where I can get them into the car?
I dont trust the cheap-o tools you can rent from the auto parts stores.
Reply With Quote
  #2 (permalink)  
Old 01-23-2007, 11:28 AM
Blazin72's Avatar
You got a leaky spark tube...
 
Last wiki edit: Rearend removal
Last journal entry: General Lee
Last photo:
Join Date: Jul 2005
Location: Union, WA
Age: 31
Posts: 2,866
Wiki Edits: 19

Thanks: 0
Thanked 0 Times in 0 Posts
My dad and I swapped some 1050lb springs into the front of my Malibu and it was a nerve racking pain in the butt. I don't quite remember how we got them in there but it was not much fun. I do know that I bought a Snap On spring compressor and as we were installing them we put a floor jack under the A-arm to help retain things if the spring came loose. Also, when you're compressing the spring work from the side of the spring and not the ends. If something comes apart you don't want it flying at you.

Good luck...
Reply With Quote
  #3 (permalink)  
Old 01-23-2007, 11:47 AM
68NovaSS's Avatar
Hotrodders.com Moderator
 
Last wiki edit: Working with chromed bolts
Last journal entry: New to me T-Bucket
Last photo:
Join Date: Sep 2002
Location: Tri-Cities, Washington
Posts: 4,572
Wiki Edits: 9

Thanks: 20
Thanked 44 Times in 43 Posts
I put heavier springs in my '68 Nova, about 2 to 3" taller than stock, worn springs. I got the front end very high, safely blocked it, put a chain through the spring coils and A-Frames, supported the lower A-Frame with a floor jack and broke the ball joint loose, leaving the castle nut just raised off it's seat.

With the rotor/spindle pulled out of the way I slowly lowered the jack, standing clear, and was able to drop it far enough to just lift out the old spring. The new spring was a little taller, I set it in the upper socket, close to the indent, lifted the lower arm to meet it and put some pressure on it with the jack. Staying clear was able to pry the lower coil into place, re-chained it with no slack and gently jacked up the arm. The spring was pretty securely in it's pocket, once the jack came up a bit there's no way, other than losing the jack footing, it would come out. When it was high enough, re-chained it all together, attached the lower ball joint. The entire time everything was chained to retain anything that spit out and stayed clear of it's path. Pretty backyard, but I've had issues using different types of compressors and the tight quarters.
Reply With Quote

Recent Suspension - Brakes - Steering posts with photos


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
Trying to get a answer on springs on dart heads? tiresmoke55 Engine 5 09-09-2006 08:55 AM
Consequences of wrong springs on my heads? TVR383 Engine 6 11-23-2005 10:25 PM
1967 Chevelle Springs? sicksixseven Suspension - Brakes - Steering 2 03-25-2005 03:11 AM
Diffrent Springs? strikingthematch Engine 3 12-09-2004 09:12 PM
Valve Springs GearHead69 Engine 5 07-19-2003 11:00 AM


All times are GMT -6. The time now is 11:14 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2013, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0 PL2
Copyright Hotrodders.com 1999 - 2012. All Rights Reserved.