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 08-03-2014, 01:48 PM   #1
no1udknow
Registered User
 
no1udknow's Avatar
 
Join Date: Jan 2014
Location: Sacramento,California
Posts: 696
square body booster in to a 68

hey guys, just procured the front suspension and brake system from a 85 c10 with 79k original miles. brake booster and MC look like they have less than that. I was wondering if anyone had pics on how they installed this system on their firewall?? I'm getting ready to do it and would love some ideas. thanks.
__________________
Built not bought!
My dad always tried to convince me HEI was pointless!
Welding is a lot like sex, you don't have to be great with the rod as long as you thoroughly prep the surface and your good at grinding
My build : 68 C10 Short Bed Conversion
no1udknow is offline   Reply With Quote
Old 08-03-2014, 10:57 PM   #2
no1udknow
Registered User
 
no1udknow's Avatar
 
Join Date: Jan 2014
Location: Sacramento,California
Posts: 696
Re: square body booster in to a 68

Quote:
Originally Posted by no1udknow View Post
hey guys, just procured the front suspension and brake system from a 85 c10 with 79k original miles. brake booster and MC look like they have less than that. I was wondering if anyone had pics on how they installed this system on their firewall?? I'm getting ready to do it and would love some ideas. thanks.
noone? OK well I guess I'll be the first lol.... I was looking at the 67 parts truck in the driveway and it looks like I'll need to modify the lower portion of the mounting bracket to clear the steering column.
__________________
Built not bought!
My dad always tried to convince me HEI was pointless!
Welding is a lot like sex, you don't have to be great with the rod as long as you thoroughly prep the surface and your good at grinding
My build : 68 C10 Short Bed Conversion
no1udknow is offline   Reply With Quote
Old 08-04-2014, 10:38 AM   #3
wreckedchevy
Registered User
 
wreckedchevy's Avatar
 
Join Date: Jun 2013
Location: billings, mt
Posts: 703
Re: square body booster in to a 68

I believe captainfab has an adapter plate you can buy that will allow you to bolt that booster to your firewall with out cutting. you will still have to modify your push rod though.
__________________
1969 Chevy C10 2wd stepside longbox
wreckedchevy is offline   Reply With Quote
Old 08-04-2014, 10:49 AM   #4
wreckedchevy
Registered User
 
wreckedchevy's Avatar
 
Join Date: Jun 2013
Location: billings, mt
Posts: 703
Re: square body booster in to a 68

here's some info on swapping the rest
http://67-72chevytrucks.com/vboard/s...+brake+install
__________________
1969 Chevy C10 2wd stepside longbox
wreckedchevy is offline   Reply With Quote
Old 08-04-2014, 01:23 PM   #5
ericjon262
Registered User
 
Join Date: Mar 2007
Location: Displaced Floridian/Bremerton, Wa
Posts: 281
Re: square body booster in to a 68

how about on a 70 model that already had the 4 bolt firewall? anyone know if the spread is the same?
__________________
'06 2500 HD 4x4. manual transfer case, crank windows.
'88 V10 Suburban 4x4,"The Pig Rig" L05, 700r4, NP208, 4x4 beater camper fun truck project.

My trucks don't leak oil, they mark their territory.
ericjon262 is offline   Reply With Quote
Old 08-04-2014, 03:13 PM   #6
wreckedchevy
Registered User
 
wreckedchevy's Avatar
 
Join Date: Jun 2013
Location: billings, mt
Posts: 703
Re: square body booster in to a 68

as far as I know you still need captainfab's adapter or do your own fab work
__________________
1969 Chevy C10 2wd stepside longbox
wreckedchevy is offline   Reply With Quote
Old 08-04-2014, 03:25 PM   #7
ericjon262
Registered User
 
Join Date: Mar 2007
Location: Displaced Floridian/Bremerton, Wa
Posts: 281
Re: square body booster in to a 68

Quote:
Originally Posted by wreckedchevy View Post
as far as I know you still need captainfab's adapter or do your own fab work
I saw a couple of pictures of a squarebody booster, and it looks as though they are angled off of the firewall whereas our boosters bolt square to the firewall...

Attached is a diagram with the distances between the booster firewall studs from my 1970 3/4 ton GMC.
Attached Images
 
__________________
'06 2500 HD 4x4. manual transfer case, crank windows.
'88 V10 Suburban 4x4,"The Pig Rig" L05, 700r4, NP208, 4x4 beater camper fun truck project.

My trucks don't leak oil, they mark their territory.
ericjon262 is offline   Reply With Quote
Old 08-04-2014, 07:09 PM   #8
wreckedchevy
Registered User
 
wreckedchevy's Avatar
 
Join Date: Jun 2013
Location: billings, mt
Posts: 703
Re: square body booster in to a 68

here's the adapter I mentioned earlier
http://www.67-72chevytrucks.com/vboa...d.php?t=347484
__________________
1969 Chevy C10 2wd stepside longbox
wreckedchevy is offline   Reply With Quote
Old 08-04-2014, 07:27 PM   #9
ericjon262
Registered User
 
Join Date: Mar 2007
Location: Displaced Floridian/Bremerton, Wa
Posts: 281
Re: square body booster in to a 68

Quote:
Originally Posted by wreckedchevy View Post
here's the adapter I mentioned earlier
http://www.67-72chevytrucks.com/vboa...d.php?t=347484
neat, but won't work with column shifters.
__________________
'06 2500 HD 4x4. manual transfer case, crank windows.
'88 V10 Suburban 4x4,"The Pig Rig" L05, 700r4, NP208, 4x4 beater camper fun truck project.

My trucks don't leak oil, they mark their territory.
ericjon262 is offline   Reply With Quote
Old 08-04-2014, 07:59 PM   #10
frogsmakr
Registered User
 
frogsmakr's Avatar
 
Join Date: Feb 2000
Location: Sherwood AR
Posts: 553
Re: square body booster in to a 68

It'll go. You have to drill, and make up a pushrod as previously mentioned. I've done several.
__________________
67 C-10 shortwide
'06 Triumph Thruxton
'09 Harley 'Lectra Glide
'95 Z-71 two door Tahoe
frogsmakr 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 09:50 PM.


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