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07-02-2007, 12:33 PM
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#1 |
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Account Suspended
Join Date: Feb 2004
Posts: 3,051
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2wd to 4wd 70 Chevy C30 frame
Ok, I've done a fair bit of research.
I have access to two 4wd frames: One is a 72 K20... the other is a 91 K5. Are the front spring hangers any different between the two? I plan to use a set of 4wd hangers on the C30 chassis: the question is, which ones? 91 K5 or 72 K20? Last edited by FormerMember; 07-02-2007 at 05:28 PM. |
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07-02-2007, 01:17 PM
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#2 |
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Registered User
Join Date: May 2005
Location: Beaverton, OR
Posts: 3,728
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Re: 2wd to 4wd 70 Chevy C30 frame
The K5 is IFS isn't it? If so, then I would say the lack of front hangers would be a bit different than the '72.
__________________
New Project: 1966 LWB C20 Plans: 1/2 ton conversion Dropmember front Dropmember rear Corvette discs Restored raised bed http://67-72chevytrucks.com/vboard/s....php?p=4295210 |
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07-02-2007, 01:18 PM
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#3 | |
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Account Suspended
Join Date: Feb 2004
Posts: 3,051
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Re: 2wd to 4wd 70 Chevy C30 frame
Quote:
The K5 is a leaf sprung suspension front and rear. |
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07-02-2007, 05:21 PM
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#4 |
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Registered User
Join Date: Dec 1999
Location: Old Mission, MI, USA
Posts: 2,507
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Re: 2wd to 4wd 70 Chevy C30 frame
The '91 probably has wider springs than the '71, otherwise the front hangers will be very similar. The '91 also uses longer front springs so the rear hanger and shackle on the front spring will be farther back than on the '71.
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Tim |
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07-03-2007, 08:13 AM
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#5 |
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Senior Member
 
Join Date: May 2003
Location: Sandown, NH
Posts: 2,854
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Re: 2wd to 4wd 70 Chevy C30 frame
Did you go get the C30 frame yet ????
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Gary 72 SWB 4x4 My 72 SWB Build http://67-72chevytrucks.com/vboard/s...d.php?t=259859 |
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07-03-2007, 08:58 AM
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#6 |
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Account Suspended
Join Date: Feb 2004
Posts: 3,051
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Re: 2wd to 4wd 70 Chevy C30 frame
Heh, nope
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07-04-2007, 01:33 PM
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#7 |
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Account Suspended
Join Date: Feb 2004
Posts: 3,051
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Re: 2wd to 4wd 70 Chevy C30 frame
I decided to go with one of these:
 This allows me to run a longer spring that will provide a better ride with 4" of lift. |
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07-04-2007, 03:09 PM
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#8 |
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It's the air up here
Join Date: Mar 2007
Location: Western Colorado
Posts: 710
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Re: 2wd to 4wd 70 Chevy C30 frame
Cool! where did you get that? What is it called, make mod.
__________________
1971 cheyenne k10 4 speed np 205 454 BB factory a/c  Never drink down stream of the herd! Eric |
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07-04-2007, 04:59 PM
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#9 | ||
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Account Suspended
Join Date: Feb 2004
Posts: 3,051
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Re: 2wd to 4wd 70 Chevy C30 frame
Quote:
FGB52 = First Gen Beyond 52's It's easier than doing it myself or converting K20 brackets to fit the 1 ton frame. a 52" spring's going to be a better way to go on this rig. Quote:
71 and earlier springs are a half inch narrower, that I can tell? Last edited by FormerMember; 07-04-2007 at 05:00 PM. |
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07-05-2007, 09:49 AM
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#10 |
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Post Whore
Join Date: Feb 2000
Location: Rose Hill, KS, USA
Posts: 12,686
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Re: 2wd to 4wd 70 Chevy C30 frame
That's an impressive spring hanger!
__________________
1970 Blazer with a 400 sbc and 4" lift 1980 Pontiac Trans Am, 455 Oldsmobile 2012 Kawasaki Concours 14 |
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07-05-2007, 10:01 AM
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#11 |
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Registered User
Join Date: Mar 2006
Location: USA
Posts: 21,019
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Re: 2wd to 4wd 70 Chevy C30 frame
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