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 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 08-07-2017, 10:32 PM   #1
HO455
Post Whore
 
HO455's Avatar
 
Join Date: Feb 2016
Location: Portland Oregon
Posts: 11,270
Looking for inspiration for air bags.

I am running modified factory lower control arms on my SS7 bagged 67 Burban and I am hoping I can get people to post pictures of their modified lower bump stops. I have searched and it seems that most of the posts no longer have the photos available. (Fracking Toasters) I have stared at mine for too long hoping for inspiration. The photos are of the modified arms and a poor photo of them installed.
Thanks in advance for any help.
Attached Images
  
__________________
Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help.
RIP Bob Parks.
1967 Burban (the WMB),1988 S10 Blazer (the Stink10 II),1969 GTO (the Goat), 1970 Javelin, 1952 F2 Ford OHC six 4X4, 29 Model A, 72 Firebird (the DBP Bird). 85 Alfa Romeo
If it breaks I didn't want it in the first place
The WMB repair thread http://67-72chevytrucks.com/vboard/s...d.php?t=698377
HO455 is offline   Reply With Quote
Old 08-08-2017, 10:30 AM   #2
68is4me
Registered User
 
68is4me's Avatar
 
Join Date: Jun 2014
Location: lakefield,mn
Posts: 566
Re: Looking for inspiration for air bags.

What's the reason for bump stops? SS7 bags have internal stops.
__________________
68 c10 swb stepper
68 c10 swb stepper
67 c10 lwb
06 gmc duramax
68is4me is offline   Reply With Quote
Old 08-08-2017, 09:30 PM   #3
HO455
Post Whore
 
HO455's Avatar
 
Join Date: Feb 2016
Location: Portland Oregon
Posts: 11,270
Re: Looking for inspiration for air bags.

This is to be my daily driver and the Slam instructions state "Do not drive on the internal bumpstops". So a little engineering now will save me a lot of heartache down the road.
__________________
Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help.
RIP Bob Parks.
1967 Burban (the WMB),1988 S10 Blazer (the Stink10 II),1969 GTO (the Goat), 1970 Javelin, 1952 F2 Ford OHC six 4X4, 29 Model A, 72 Firebird (the DBP Bird). 85 Alfa Romeo
If it breaks I didn't want it in the first place
The WMB repair thread http://67-72chevytrucks.com/vboard/s...d.php?t=698377
HO455 is offline   Reply With Quote
Old 08-09-2017, 10:50 AM   #4
68is4me
Registered User
 
68is4me's Avatar
 
Join Date: Jun 2014
Location: lakefield,mn
Posts: 566
Re: Looking for inspiration for air bags.

That goes for any bump stop. The bump stop is just the last ditch effort from metal to metal contact. No suspension should rely on the bump stops to be driven on daily. Why are you thinking that you need to run on the bump stops?

I would just add more air when driving to get off the internal stops and air out when parked. I am also running ss7 and have no other bump stops. I wish I did have steering stops though.
__________________
68 c10 swb stepper
68 c10 swb stepper
67 c10 lwb
06 gmc duramax
68is4me is offline   Reply With Quote
Old 08-09-2017, 04:24 PM   #5
HO455
Post Whore
 
HO455's Avatar
 
Join Date: Feb 2016
Location: Portland Oregon
Posts: 11,270
Re: Looking for inspiration for air bags.

I am planning ahead for the day when I have a failure miles from home and have to limp it back instead of being towed. I have no "plan" to run on the bump stops. But I have no doubt that I will be forced to at some point. When that happens I hope to avoid tearing up the inside of the bag by having a external bump stop. After the internal bump stop is damaged the pieces will work their way out of the bag and into the dump valve and it will end up stuck open or damaged. Just looking to avoid these heartaches.
__________________
Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help.
RIP Bob Parks.
1967 Burban (the WMB),1988 S10 Blazer (the Stink10 II),1969 GTO (the Goat), 1970 Javelin, 1952 F2 Ford OHC six 4X4, 29 Model A, 72 Firebird (the DBP Bird). 85 Alfa Romeo
If it breaks I didn't want it in the first place
The WMB repair thread http://67-72chevytrucks.com/vboard/s...d.php?t=698377
HO455 is offline   Reply With Quote
Old 08-09-2017, 05:25 PM   #6
Grumpy old man
Senior Member
 
Grumpy old man's Avatar
 
Join Date: Dec 2013
Location: Gods country East,Tn
Posts: 8,545
Re: Looking for inspiration for air bags.

Quote:
Originally Posted by HO455 View Post
I am planning ahead for the day when I have a failure miles from home and have to limp it back instead of being towed. I have no "plan" to run on the bump stops. But I have no doubt that I will be forced to at some point. When that happens I hope to avoid tearing up the inside of the bag by having a external bump stop. After the internal bump stop is damaged the pieces will work their way out of the bag and into the dump valve and it will end up stuck open or damaged. Just looking to avoid these heartaches.
How about some inspiration for NOT bagging it ? I'd be worried about that sway bar wearing on the bag , Then I'd be worried about being stranded on the side of the road with blown bags ,then I'd be worried about the costs to bag it and the possible lost value ? Can anyone tell me the benefits of bags ? Anyone remember when hydraulics were "the thing" ? Is it possible to get the stance you want with static suspension ?
Grumpy old man is offline   Reply With Quote
Old 01-26-2018, 02:30 PM   #7
67chevemall
Registered User
 
67chevemall's Avatar
 
Join Date: Apr 2003
Location: NB
Posts: 3,367
Re: Looking for inspiration for air bags.

I put both bags and steel on my truck. I did not like air bags.

Drop Springs and spindles is the way I will always go now.
__________________
1968 Chevy C10 307 3ott fleetside
1967 Chevy C/10 V8, 3spd, fleetside lwb.Sold
1967 Chev C/10 step, 383, M21. SOLD
67chevemall is offline   Reply With Quote
Old 01-26-2018, 02:34 PM   #8
demian5
Registered User
 
demian5's Avatar
 
Join Date: Aug 2016
Location: Lake Forest, CA
Posts: 2,177
Re: Looking for inspiration for air bags.

Quote:
Originally Posted by HO455 View Post
I am planning ahead for the day when I have a failure miles from home and have to limp it back instead of being towed.
I believe this is the intended purpose of the bags internal bump stop. To save the bags and the vehicle.
__________________
"Work hard, use your vacation days."
1970 C15 GMC Long Bed
1986 C20 Scottsdale
1983 K2500 Sierra Classic Suburban 6.2
Instagram: C10sofOC
demian5 is offline   Reply With Quote
Old 01-26-2018, 02:52 PM   #9
Mikem_72
Registered User
 
Join Date: Apr 2014
Location: Needville, Texas
Posts: 67
Re: Looking for inspiration for air bags.

Take a look at this

http://67-72chevytrucks.com/vboard/s...d.php?t=473913
__________________
-Mike

1970 C10 Stepside 350/700r4
Build: http://67-72chevytrucks.com/vboard/s...d.php?t=632707
Mikem_72 is offline   Reply With Quote
Old 01-26-2018, 04:27 PM   #10
Swar
Registered User
 
Swar's Avatar
 
Join Date: May 2014
Location: Matamoras, PA
Posts: 397
Re: Looking for inspiration for air bags.

If you ever blow a bag, jack it up and shove a block of wood in there to limp it home. You can't hurt the bag if it's already destroyed.
Swar is offline   Reply With Quote
Old 01-26-2018, 05:37 PM   #11
HO455
Post Whore
 
HO455's Avatar
 
Join Date: Feb 2016
Location: Portland Oregon
Posts: 11,270
Re: Looking for inspiration for air bags.

Quote:
Originally Posted by Mikem_72 View Post
That's for the reply. I ended up doing something very similar by modifying the factory steering stop. It stops about 1/4" off the internal stop.
Attached Images
  
__________________
Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help.
RIP Bob Parks.
1967 Burban (the WMB),1988 S10 Blazer (the Stink10 II),1969 GTO (the Goat), 1970 Javelin, 1952 F2 Ford OHC six 4X4, 29 Model A, 72 Firebird (the DBP Bird). 85 Alfa Romeo
If it breaks I didn't want it in the first place
The WMB repair thread http://67-72chevytrucks.com/vboard/s...d.php?t=698377
HO455 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 08:02 AM.


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