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 05-01-2009, 11:17 PM   #1
FRENCHBLUE72
PROJECT 7DEUCE
 
FRENCHBLUE72's Avatar
 
Join Date: Dec 2002
Location: GRANTS PASS OR
Posts: 21,604
Thinking of running 20's up front..

Heres what I have 1 1/2 inch section crossmember,2 inch bell tech spindles,strong arms and firestone bags along with a 275/55r20 tire.. I do not have the rims yet as I have no idea what width or back spacing to get any help would be great.. Also should I tub the firewall or is that really needed?
__________________
GO BIG GREEN GO DUCKS



MEMBER #6377

72 k-5 daily driver 6'' lift 35'' 350-350-205 slowly getting rust free.

Project "7DEUCE"

check out my build http://67-72chevytrucks.com/vboard/s...d.php?t=267665



Tim Powell..R.I.P EastSideLowlife..... R.I.P..
FRENCHBLUE72 is offline   Reply With Quote
Old 05-02-2009, 12:01 AM   #2
protrash64
Resistance is Futile
 
protrash64's Avatar
 
Join Date: Dec 2006
Location: Mesa,Arizona
Posts: 3,520
Re: Thinking of running 20's up front..

Although different years, suspension-wise our trucks are the same. I would say using 8 or 8.5'' wheel you would want 5'' to 5.5'' backspace. Im not sure how tall the 55 profile is but it will most likely be sitting against your inner fender. Im not familiar with the 67-72 inners. Prudent use of the tape measure would be advised.......
__________________
64 CHEVY PICK-UP > http://67-72chevytrucks.com/vboard/s...otrash+re-hash
64 CARRYALL >http://67-72chevytrucks.com/vboard/s...=1964+suburban
66 LB >http://67-72chevytrucks.com/vboard/s...d.php?t=427852
STRENGTH/DETERMINATION/MERCILESS/FOREVER
.......posted via stationary device
protrash64 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 04:00 AM.


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