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 06-22-2019, 11:10 AM   #1
HONDAWASAKI
Registered User
 
Join Date: Feb 2015
Location: SLC, UT
Posts: 114
Offset difference between '67 factory drum and disk update

Hey I did a search, and couldn't come up with an answer. Those who have updated a drum truck to disk, is offset the same on both spindles? I'd like to order wheels now, and save up for the brakes, but I didn't know if the offset was the same. Thanks for the help!
__________________
'67 C10 shortie.
HONDAWASAKI is offline   Reply With Quote
Old 06-22-2019, 09:00 PM   #2
firedemon
Registered User
 
Join Date: Jun 2015
Location: @
Posts: 890
Re: Offset difference between '67 factory drum and disk update

I have the cpp kit it is supposed to be the same as drum I didn't measure for sure but it looks right
firedemon is offline   Reply With Quote
Old 06-23-2019, 10:02 AM   #3
tdangle
Registered User
 
tdangle's Avatar
 
Join Date: Mar 2005
Location: Jurupa Valley, Ca
Posts: 1,210
Re: Offset difference between '67 factory drum and disk update

I’ve heard it moves the front wheels out about 3/4 inch
__________________
Terry

1970 Custom Camper/C20 , GM Crate 350/7004R, Dana 60, factory AC
tdangle is offline   Reply With Quote
Old 06-23-2019, 10:26 AM   #4
Grumpy old man
Senior Member
 
Grumpy old man's Avatar
 
Join Date: Dec 2013
Location: Gods country East,Tn
Posts: 8,545
Re: Offset difference between '67 factory drum and disk update

1963-70 CHEVY C10 TRUCK DISC BRAKE CONVERSION LOWERING 2.5" DROP SPINDLES
Will Not Widen The Track Width..CPP EXCLUSIVE!!


https://www.ebay.com/itm/1963-70-CHE...S/282394125161

__________________

1967 Factory short bed - Old school
'71 - 350 / 4bolt / 487 heads / Edelbrock C3BX
Muncie M-22 4 speed / Hurst Comp plus
Factory 12 bolt posi 3.73 / 255-70-15
Smoothed firewall / Factory cowl induction
Power disc brakes / power steering / 3.5-5" drop
Grumpy old man is offline   Reply With Quote
Old 06-23-2019, 10:42 AM   #5
HONDAWASAKI
Registered User
 
Join Date: Feb 2015
Location: SLC, UT
Posts: 114
Re: Offset difference between '67 factory drum and disk update

Quote:
Originally Posted by Grumpy old man View Post
1963-70 CHEVY C10 TRUCK DISC BRAKE CONVERSION LOWERING 2.5" DROP SPINDLES
Will Not Widen The Track Width..CPP EXCLUSIVE!!


https://www.ebay.com/itm/1963-70-CHE...S/282394125161

Perfect. Thanks you!
__________________
'67 C10 shortie.
HONDAWASAKI is offline   Reply With Quote
Old 06-23-2019, 10:42 AM   #6
HONDAWASAKI
Registered User
 
Join Date: Feb 2015
Location: SLC, UT
Posts: 114
Re: Offset difference between '67 factory drum and disk update

Quote:
Originally Posted by firedemon View Post
I have the cpp kit it is supposed to be the same as drum I didn't measure for sure but it looks right
Thanks this is what I needed to know!
__________________
'67 C10 shortie.
HONDAWASAKI is offline   Reply With Quote
Old 06-23-2019, 10:43 AM   #7
HONDAWASAKI
Registered User
 
Join Date: Feb 2015
Location: SLC, UT
Posts: 114
Re: Offset difference between '67 factory drum and disk update

Quote:
Originally Posted by tdangle View Post
I’ve heard it moves the front wheels out about 3/4 inch
That's what I worried about, looks like the cpp spindles don't though. Thanks.
__________________
'67 C10 shortie.
HONDAWASAKI is offline   Reply With Quote
Old 06-23-2019, 10:54 AM   #8
Grumpy old man
Senior Member
 
Grumpy old man's Avatar
 
Join Date: Dec 2013
Location: Gods country East,Tn
Posts: 8,545
Re: Offset difference between '67 factory drum and disk update

I just did mine , Order thru Summit it's faster , Make sure you prime and paint them or they will rust . When the come in the box the part # stamped on them is for the 71-72 But they really are the right ones for the 67-70 ball joints
Attached Images
   
__________________

1967 Factory short bed - Old school
'71 - 350 / 4bolt / 487 heads / Edelbrock C3BX
Muncie M-22 4 speed / Hurst Comp plus
Factory 12 bolt posi 3.73 / 255-70-15
Smoothed firewall / Factory cowl induction
Power disc brakes / power steering / 3.5-5" drop
Grumpy old man is offline   Reply With Quote
Old 06-23-2019, 01:49 PM   #9
firedemon
Registered User
 
Join Date: Jun 2015
Location: @
Posts: 890
Re: Offset difference between '67 factory drum and disk update

ya I got the same kit as grump only stock height
firedemon 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 08:31 AM.


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