The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > General Truck Forums > Suspension

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 06-11-2012, 05:29 PM   #1
El Campo
Registered User
 
El Campo's Avatar
 
Join Date: Jul 2011
Location: El Campo, Tx
Posts: 1,246
How far outward does cutting coils move wheel?

I cut one coil off of my front springs and it looks like it pushed the wheels out significantly. I already have 3 inch drop spindles (75 year model) and so the front was already too wide. Does anyone know how much wider the track width is with 1 coil cut off? Need to know so I can get my backspacing correct.
__________________
72 Chevy blue LWB, 99% original Oklahoma truck, 28,000 miles
72 Chevy SWB: http://67-72chevytrucks.com/vboard/s...d.php?t=486626 (Attempt/Mistake #2)
2003 Harley Davidson Dyna Superglide with 2007 Street Bob front end
2000 Ford F350 Powerstroke 4WD CCLB, 310,000 miles running great (STOLEN St. Patricks Day 2014 AND NEVER RECOVERED)
2002 Ford F250 Powerstroke 4WD CCLB (To replace stolen one)
Hook em Horns!!!
El Campo is offline   Reply With Quote
Old 06-11-2012, 06:53 PM   #2
tinydb84
Registered User
 
tinydb84's Avatar
 
Join Date: Jul 2009
Location: San Jose Ca
Posts: 2,871
Re: How far outward does cutting coils move wheel?

My understanding is that it moves the suspension thorough its arch. No necessarily outward. I dont know any exact amounts though.
tinydb84 is offline   Reply With Quote
Old 06-11-2012, 08:02 PM   #3
lolife99
67-72 parts collector,…
 
lolife99's Avatar
 
Join Date: Nov 2002
Location: Mid-MO
Posts: 22,701
Re: How far outward does cutting coils move wheel?

Stock suspension has the lower a-arm pointing down at an angle.
As you cut the coils, you flatten out that lowera-arm.
I would guess it moves them put approximately 1/2".
But that's just a guess.
Regardless, if this is the drop you want, get out the tape measure and measure for wheels.
Posted via Mobile Device
__________________
Keith

Convert to disc brakes.
http://67-72chevytrucks.com/vboard/s...d.php?t=444823
lolife99 is offline   Reply With Quote
Old 06-11-2012, 11:49 PM   #4
El Campo
Registered User
 
El Campo's Avatar
 
Join Date: Jul 2011
Location: El Campo, Tx
Posts: 1,246
Re: How far outward does cutting coils move wheel?

tiny you are correct that technically it does not move the wheel out. The fact that it is further up on the arc physically places it further out though (during use) due to the position on the arc if I understand it correctly. I suppose measuring with a tape measure is the best plan if I can just figure out how to do that. Its complicated for me and my simple mind since I did some swapping of axles in the back on an unknown year model rearend ten years ago and in the front I have 73 and up spindles on 67 A arms.
__________________
72 Chevy blue LWB, 99% original Oklahoma truck, 28,000 miles
72 Chevy SWB: http://67-72chevytrucks.com/vboard/s...d.php?t=486626 (Attempt/Mistake #2)
2003 Harley Davidson Dyna Superglide with 2007 Street Bob front end
2000 Ford F350 Powerstroke 4WD CCLB, 310,000 miles running great (STOLEN St. Patricks Day 2014 AND NEVER RECOVERED)
2002 Ford F250 Powerstroke 4WD CCLB (To replace stolen one)
Hook em Horns!!!
El Campo is offline   Reply With Quote
Old 06-12-2012, 12:58 AM   #5
tinydb84
Registered User
 
tinydb84's Avatar
 
Join Date: Jul 2009
Location: San Jose Ca
Posts: 2,871
Re: How far outward does cutting coils move wheel?

Section the lower control arms!
Posted via Mobile Device
tinydb84 is offline   Reply With Quote
Reply

Bookmarks


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

Forum Jump


All times are GMT -4. The time now is 11:29 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com