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 > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 03-29-2010, 01:17 PM   #26
HumbleChevyBuddy
Registered User
 
HumbleChevyBuddy's Avatar
 
Join Date: Dec 2009
Location: Humble, TX
Posts: 184
Re: Drop Spindle install issue...suggestions needed

Is the ride quality affected by cutting a coil, as oppose to a new set of drop springs?
HumbleChevyBuddy is offline   Reply With Quote
Old 03-29-2010, 01:23 PM   #27
nlped
Senior Member
 
nlped's Avatar
 
Join Date: Jul 2009
Location: Hayden, Al.
Posts: 4,148
Re: Drop Spindle install issue...suggestions needed

Not if you are cutting a new set of replacement coil springs. If you are cutting the original springs, it won't really change the ride quality that the o.e. spring is providing now. But considering the o.e. springs age, it is a great idea to replace them with the drop spring or a new cut factory style spring IMO.
__________________
Carter

1968 Chevy SWB Fleet... Walt


1963-1/2 Ford Falcon Futura...Martha
nlped is offline   Reply With Quote
Old 03-29-2010, 02:32 PM   #28
HumbleChevyBuddy
Registered User
 
HumbleChevyBuddy's Avatar
 
Join Date: Dec 2009
Location: Humble, TX
Posts: 184
Re: Drop Spindle install issue...suggestions needed

Good luck with your install this weekend. I think I'll just buy some new drop springs. What type of shocks are you guys running for your lowered trucks?
HumbleChevyBuddy is offline   Reply With Quote
Old 03-29-2010, 07:38 PM   #29
flamingbig10
6.0 powered square
 
flamingbig10's Avatar
 
Join Date: Feb 2008
Location: Mesquite texas
Posts: 3,459
Re: Drop Spindle install issue...suggestions needed

I got these when they were only $70
http://www.summitracing.com/parts/SUM-G726/
__________________
Aaron
1980 c-10 short bed lowered, cammed 6.0, 4l80e 3600 stall, smp tune, wilwoods, and flames best time so far best et 7.86 @87 on motor 7.57 90 on a 75 shot
Build http://67-72chevytrucks.com/vboard/s...d.php?t=283326

Last edited by flamingbig10; 03-29-2010 at 07:38 PM.
flamingbig10 is offline   Reply With Quote
Old 03-29-2010, 11:57 PM   #30
nlped
Senior Member
 
nlped's Avatar
 
Join Date: Jul 2009
Location: Hayden, Al.
Posts: 4,148
Re: Drop Spindle install issue...suggestions needed

Quote:
Originally Posted by flamingbig10 View Post
I got these when they were only $70
http://www.summitracing.com/parts/SUM-G726/
To much of a drop for this dude...But your truck looks FANTASTIC. flamingbig10
__________________
Carter

1968 Chevy SWB Fleet... Walt


1963-1/2 Ford Falcon Futura...Martha
nlped is offline   Reply With Quote
Old 03-30-2010, 08:31 AM   #31
flamingbig10
6.0 powered square
 
flamingbig10's Avatar
 
Join Date: Feb 2008
Location: Mesquite texas
Posts: 3,459
Re: Drop Spindle install issue...suggestions needed

Quote:
Originally Posted by nlped View Post
To much of a drop for this dude...But your truck looks FANTASTIC. flamingbig10
thanks, tucking the tread on 27" tire is where its all at
__________________
Aaron
1980 c-10 short bed lowered, cammed 6.0, 4l80e 3600 stall, smp tune, wilwoods, and flames best time so far best et 7.86 @87 on motor 7.57 90 on a 75 shot
Build http://67-72chevytrucks.com/vboard/s...d.php?t=283326
flamingbig10 is offline   Reply With Quote
Old 03-30-2010, 09:54 AM   #32
nlped
Senior Member
 
nlped's Avatar
 
Join Date: Jul 2009
Location: Hayden, Al.
Posts: 4,148
Re: Drop Spindle install issue...suggestions needed

^^^ The roads here are not small tire friendly. Lots of gravel, pot holes, and critters
__________________
Carter

1968 Chevy SWB Fleet... Walt


1963-1/2 Ford Falcon Futura...Martha
nlped is offline   Reply With Quote
Old 07-26-2010, 01:16 PM   #33
Chlsnk
Registered User
 
Chlsnk's Avatar
 
Join Date: Jan 2009
Location: Kansas city
Posts: 756
Re: Drop Spindle install issue...suggestions needed

So was this project ever completed i would really like some follow up pictures since I will be installing drop spindles soon.
__________________
***My 84 short bed build up*****
http://67-72chevytrucks.com/vboard/s...68#post3481968
Chlsnk is offline   Reply With Quote
Old 07-26-2010, 01:27 PM   #34
bigblock73
yeller
 
bigblock73's Avatar
 
Join Date: Oct 2001
Location: Twin Cities
Posts: 13,826
Re: Drop Spindle install issue...suggestions needed

Quote:
Originally Posted by HumbleChevyBuddy View Post
chrismoore701 - Yeah, I even went as far as removing the nut completely and jumping on a crowbar WITHOUT the jack and still nothing.
You are Darwin worthy....
bigblock73 is offline   Reply With Quote
Old 09-09-2010, 01:48 PM   #35
HumbleChevyBuddy
Registered User
 
HumbleChevyBuddy's Avatar
 
Join Date: Dec 2009
Location: Humble, TX
Posts: 184
Re: Drop Spindle install issue...suggestions needed

Sorry, I never posted my after pics on this thread. My fault. I finally finished the drop, but for some reason my passenger side wheels seem to sit about -1 1/4" further in than my driver side. I'm not sure if it's my passenger or driver's side, but I don't really notice any major issues with the frame. I could be wrong, though. I've been on a money crunch for a bit, so I still haven't finished the back. I did a flip kit, but still want to go another 1-2" back there.

I also have another issue with the passenger side sitting about 3/4-1 1/2" lower than my driver side. I'm not sure what that is, but it varies after I drive it a bit. I was thinking about putting a spacer under the spring, but I'm not sure how big of a spacer I need because of the fluctuation. Do you all think this may be the shocks (I still haven't replaced them yet) that may be causing this fluctuation in height?

I've been dealing with an electrical issue with my headlights and turn signals as well and just got that all figured out last night. I went ahead and replaced all the light harnesses up front and that seemed to fix it. I also added some custom tail-lights out back. I'm gonna be using a piece of diamond plate for the bed floor instead of the traditional wood bed kit. Anyhow, here are my updated pics:
Attached Images
    
HumbleChevyBuddy is offline   Reply With Quote
Old 09-09-2010, 02:08 PM   #36
mooseknuckles
Registered User
 
mooseknuckles's Avatar
 
Join Date: Sep 2009
Location: ottawa,canada
Posts: 4,550
Re: Drop Spindle install issue...suggestions needed

Quote:
Originally Posted by HumbleChevyBuddy View Post
Sorry, I never posted my after pics on this thread. My fault. I finally finished the drop, but for some reason my passenger side wheels seem to sit about -1 1/4" further in than my driver side. I'm not sure if it's my passenger or driver's side, but I don't really notice any major issues with the frame. I could be wrong, though. I've been on a money crunch for a bit, so I still haven't finished the back. I did a flip kit, but still want to go another 1-2" back there.

I also have another issue with the passenger side sitting about 3/4-1 1/2" lower than my driver side. I'm not sure what that is, but it varies after I drive it a bit. I was thinking about putting a spacer under the spring, but I'm not sure how big of a spacer I need because of the fluctuation. Do you all think this may be the shocks (I still haven't replaced them yet) that may be causing this fluctuation in height?

I've been dealing with an electrical issue with my headlights and turn signals as well and just got that all figured out last night. I went ahead and replaced all the light harnesses up front and that seemed to fix it. I also added some custom tail-lights out back. I'm gonna be using a piece of diamond plate for the bed floor instead of the traditional wood bed kit. Anyhow, here are my updated pics:
you must have wheels with different offsets in them? maybe you have two back wheels on one side and two front ones on the other? try measuring the backspace.....make sure the springs are seated properly, sounds like one of them isn't. they sit in the spring pockets a certain way. my truck sits lower on the driver side but only by 1/2"
mooseknuckles is offline   Reply With Quote
Old 09-09-2010, 02:18 PM   #37
HumbleChevyBuddy
Registered User
 
HumbleChevyBuddy's Avatar
 
Join Date: Dec 2009
Location: Humble, TX
Posts: 184
Re: Drop Spindle install issue...suggestions needed

I actually measured from the rotor hub and completely removed the possibility of the issue being with the wheels. For the spring issue, I noticed the truck had a spacer within the spring coils it had before the swap. I'm assuming it was to compensate for this issue. I've checked and reinstalled the springs many times thinking the same thing, as well. I made sure they're in the grooves for the bottom part of the spring.

Just not sure if maybe anyone has seen something else like this. I haven't changed out the cab mounts, I just thought about that. Anyone think it could be that?
HumbleChevyBuddy is offline   Reply With Quote
Old 09-09-2010, 07:57 PM   #38
N2TRUX
Happy to be here
 
N2TRUX's Avatar
 
Join Date: Mar 2000
Location: Cypress, TX
Posts: 39,023
Re: Drop Spindle install issue...suggestions needed

On these old trucks it could be several things. Your going to have to measure carefully and eliminate things as you go. It could be tweaked frame, weak springs, etc.

All I know for sure is the truck looks sweet. If you get the urge to part with it, look me up.
__________________
Follow me on Facebook and Instagram @N2trux.com

Articles-

"Jake" the 84 to 74 crewcab

"Elwood" the77_Remix

85 GMC Sierra "Scarlett"

"Refining Sierra"
N2TRUX is offline   Reply With Quote
Old 09-09-2010, 08:39 PM   #39
lolife99
67-72 parts collector,…
 
lolife99's Avatar
 
Join Date: Nov 2002
Location: Mid-MO
Posts: 22,692
Re: Drop Spindle install issue...suggestions needed

Quote:
Originally Posted by HumbleChevyBuddy View Post
I actually measured from the rotor hub and completely removed the possibility of the issue being with the wheels. For the spring issue, I noticed the truck had a spacer within the spring coils it had before the swap. I'm assuming it was to compensate for this issue. I've checked and reinstalled the springs many times thinking the same thing, as well. I made sure they're in the grooves for the bottom part of the spring.
You need to "clock" the TOP of the coil spring,... not the bottom.
It must seat around a ring up in the spring pocket.
Don't worry about the bottom.
__________________
Keith

Convert to disc brakes.
http://67-72chevytrucks.com/vboard/s...d.php?t=444823
lolife99 is offline   Reply With Quote
Old 09-09-2010, 09:00 PM   #40
3r!c84
Badass
 
3r!c84's Avatar
 
Join Date: Jan 2009
Location: lox. fl
Posts: 4,586
Re: Drop Spindle install issue...suggestions needed

Quote:
Originally Posted by lolife99 View Post
You need to "clock" the TOP of the coil spring,... not the bottom.
It must seat around a ring up in the spring pocket.
Don't worry about the bottom.
wrong! the groves are in the lca so you have to clock the spring at the bottom.and put the top pig tail in the slot up top
__________________
Think outside the box?
-84c10 (1stcar)→My Build
-00 Saturn 5spd

drop a gear and disappear!

1/4:13:90

Last edited by 3r!c84; 09-09-2010 at 09:01 PM.
3r!c84 is offline   Reply With Quote
Old 09-09-2010, 09:21 PM   #41
craazy22
Registered User
 
craazy22's Avatar
 
Join Date: Jun 2007
Location: Houston, TX
Posts: 230
Re: Drop Spindle install issue...suggestions needed

Sweet looking truck man. I had the same problem and it end up being body bushings. Lmk if you need help with anything bro. I live by jfk and beltway.
Posted via Mobile Device
__________________
81 chevy stepside 6.0/t56 swap in progress....
81 chevy silverado k5 2wd 350 tpi and 700r4.. SOLD
07 chevy colorado "work truck" SOLD
02 chevy silverado z71 off road package
craazy22 is offline   Reply With Quote
Old 09-09-2010, 10:26 PM   #42
HumbleChevyBuddy
Registered User
 
HumbleChevyBuddy's Avatar
 
Join Date: Dec 2009
Location: Humble, TX
Posts: 184
Re: Drop Spindle install issue...suggestions needed

Quote:
Originally Posted by N2TRUX View Post
On these old trucks it could be several things. Your going to have to measure carefully and eliminate things as you go. It could be tweaked frame, weak springs, etc.

All I know for sure is the truck looks sweet. If you get the urge to part with it, look me up.
I'll check everything this weekend and see what it is. I'll make sure I add you to my will, cuz that's the only way I'll let this one go!

Quote:
Originally Posted by 3r!c84 View Post
wrong! the groves are in the lca so you have to clock the spring at the bottom.and put the top pig tail in the slot up top
I've been focusing on the passenger side when maybe it's actually the drivers side I installed incorrectly....duh!!! I'll check that this weekend and see what I find. Hopefully it's that easy!

Quote:
Originally Posted by craazy22 View Post
Sweet looking truck man. I had the same problem and it end up being body bushings. Lmk if you need help with anything bro. I live by jfk and beltway.
Posted via Mobile Device
Thanks for the offer, bro! I really appreciate that! I'll probably order my bushings this weekend, so hopefully I get them in time to do it all next weekend. I'll hit you up if I run into any issues. I've done a body lift on a previous truck, so it's pretty straight forward....I hope. You're not too far from me. I'm behind the Walmart on the beltway and Wilson in Park Lakes.

I crawled up under there tonight and so far I noticed one of the body mounts on the passenger side is about a 1/4" shorter than the other side. So, I'm pretty sure it's going to be a combination of things and the body mounts may just be one part of it. For those of us who are good with angles, we all know that 1/4" of an inch at the pivot point could potentially be a larger angle at the open end of the angle. So, maybe this 1/4" is all it is (it's a stretch, but give it to me).

Anyway, I'll get up under there this weekend and check this all out....updates to come.

Last edited by HumbleChevyBuddy; 09-09-2010 at 10:28 PM.
HumbleChevyBuddy is offline   Reply With Quote
Old 09-09-2010, 10:54 PM   #43
lolife99
67-72 parts collector,…
 
lolife99's Avatar
 
Join Date: Nov 2002
Location: Mid-MO
Posts: 22,692
Re: Drop Spindle install issue...suggestions needed

Quote:
Originally Posted by 3r!c84 View Post
wrong! the groves are in the lca so you have to clock the spring at the bottom.and put the top pig tail in the slot up top
What do you do when you trim 1/2 coil off?
__________________
Keith

Convert to disc brakes.
http://67-72chevytrucks.com/vboard/s...d.php?t=444823
lolife99 is offline   Reply With Quote
Old 09-09-2010, 11:33 PM   #44
3r!c84
Badass
 
3r!c84's Avatar
 
Join Date: Jan 2009
Location: lox. fl
Posts: 4,586
Re: Drop Spindle install issue...suggestions needed

Quote:
Originally Posted by lolife99 View Post
What do you do when you trim 1/2 coil off?
you have to clock the bottom so it sits in the grove
__________________
Think outside the box?
-84c10 (1stcar)→My Build
-00 Saturn 5spd

drop a gear and disappear!

1/4:13:90
3r!c84 is offline   Reply With Quote
Old 09-09-2010, 11:47 PM   #45
lolife99
67-72 parts collector,…
 
lolife99's Avatar
 
Join Date: Nov 2002
Location: Mid-MO
Posts: 22,692
Re: Drop Spindle install issue...suggestions needed

Quote:
Originally Posted by 3r!c84 View Post
you have to clock the bottom so it sits in the grove
Next time you have a spring out,... look up in the spring pocket.
There is a "D" shaped ring that matches the upper spring pigtail.
It can only go in one way,... or it will set on top of the ring.
Maybe your truck is different.

Sorry about the hijack of this thread.
__________________
Keith

Convert to disc brakes.
http://67-72chevytrucks.com/vboard/s...d.php?t=444823
lolife99 is offline   Reply With Quote
Old 09-09-2010, 11:51 PM   #46
3r!c84
Badass
 
3r!c84's Avatar
 
Join Date: Jan 2009
Location: lox. fl
Posts: 4,586
Re: Drop Spindle install issue...suggestions needed

Quote:
Originally Posted by lolife99 View Post
Next time you have a spring out,... look up in the spring pocket.
There is a "D" shaped ring that matches the upper spring pigtail.
It can only go in one way,... or it will set on top of the ring.
Maybe your truck is different.

Sorry about the hijack of this thread.
yes but the sping pig tail at the top is bigger then the D at the top so it can sit any way.what matters is the bottom of the spring fitting into the lca arm seat.

and yes you could cut 1/4 and 1/2 of a coil off aslong as you seat it in the lca.
ive done both
__________________
Think outside the box?
-84c10 (1stcar)→My Build
-00 Saturn 5spd

drop a gear and disappear!

1/4:13:90
3r!c84 is offline   Reply With Quote
Old 09-10-2010, 10:07 AM   #47
HumbleChevyBuddy
Registered User
 
HumbleChevyBuddy's Avatar
 
Join Date: Dec 2009
Location: Humble, TX
Posts: 184
Re: Drop Spindle install issue...suggestions needed

Quote:
Originally Posted by lolife99 View Post
Next time you have a spring out,... look up in the spring pocket.
There is a "D" shaped ring that matches the upper spring pigtail.
It can only go in one way,... or it will set on top of the ring.
Maybe your truck is different.

Sorry about the hijack of this thread.
No worries, it's always good to learn new things. I'm going to see how I have it on mine this weekend. Hopefully it's just that easy. Updates coming soon...
HumbleChevyBuddy is offline   Reply With Quote
Old 09-10-2010, 11:44 PM   #48
SCOTI
Registered User
 
SCOTI's Avatar
 
Join Date: Apr 2001
Location: DALLAS,TX
Posts: 21,943
Re: Drop Spindle install issue...suggestions needed

Quote:
Originally Posted by lolife99 View Post
Next time you have a spring out,... look up in the spring pocket.
There is a "D" shaped ring that matches the upper spring pigtail.
It can only go in one way,... or it will set on top of the ring.
Maybe your truck is different.

Sorry about the hijack of this thread.
Quote:
Originally Posted by 3r!c84
yes but the sping pig tail at the top is bigger then the D at the top so it can sit any way.what matters is the bottom of the spring fitting into the lca arm seat.

and yes you could cut 1/4 and 1/2 of a coil off aslong as you seat it in the lca.
ive done both
Technically, you're both correct.

The tops of the springs seat within the x-member in a specific orientation but they can be rotated 'slightly' & still work. Similarly, the lower end of the spring does not 'have to' seat in the indent (cut a half coil off & it won't). It does typically make it a 'no brainer' to use the indent to ensure the L/R coils are clocked symetrically.
__________________
67SWB-B.B.RetroRod
64SWB-Recycle
89CCDually-Driver/Tow Truck
99CCSWB Driver
All Fleetsides
@rattlecankustoms in IG

Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive.
It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar.....

Cubic inches is like Indiana Jones with a cheap pistol.
SCOTI is offline   Reply With Quote
Old 09-11-2010, 09:57 AM   #49
primrrd
Registered User
 
primrrd's Avatar
 
Join Date: Jun 2010
Location: houston, tx
Posts: 323
Re: Drop Spindle install issue...suggestions needed

Glad you got er to break loose.
One bfh (big freakin hammer) is good- but 2 is better.
I was taught by an old shop teacher to hold one bfh (or have someone hold it) to one side, then wail on the other side with another bfh on either side where the ball joint taper passes.
When I spindled my truck I whacked it mayber 4 or 5 times and it popped.
Kind of a back up/like an anvil, or something.
Good trick none-the-less for your bag of tricks in the future.
truck is bueno!
Im in clear lake- your neighbor to the south of htown!
primrrd is offline   Reply With Quote
Old 09-11-2010, 09:58 AM   #50
primrrd
Registered User
 
primrrd's Avatar
 
Join Date: Jun 2010
Location: houston, tx
Posts: 323
Re: Drop Spindle install issue...suggestions needed

BTW...
are those the chrome boss 338's?
2 questions:
- did you get em locally?
- what are the measurements/tire size, if you please?
primrrd is offline   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

Forum Jump


All times are GMT -4. The time now is 05:29 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com