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Old 09-22-2008, 10:43 PM   #1
custom72c20
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Exclamation FRAME HELP Please!!!

I am currently starting on my swb frame and need some help. I recently purchased a power steering box from a friend that was for a 72. I bought it to put on my 68 frame that came with manual steering. Will the box bolt right up or do I have to make an indentation in the frame. I don't have the steering box with me and the frame is at my other friends shop getting a c-notch and i wanted to get this issue taken care of if there is one. All help is appreciated thanks.
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Old 09-22-2008, 10:48 PM   #2
skchevota
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Re: FRAME HELP Please!!!

It will bolt right on, Did one on a 67, nice convertion.
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Old 09-22-2008, 10:53 PM   #3
custom72c20
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Re: FRAME HELP Please!!!

sweet!! that what i like to here. thanks for the imput.
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Old 09-23-2008, 09:16 PM   #4
custom72c20
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Re: FRAME HELP Please!!!

i forgot to mention that the steering box was for a c20. will it still bolt up? thanks
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Old 09-23-2008, 09:20 PM   #5
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Re: FRAME HELP Please!!!

IF your frame has the raised pads under your current steering box then it will. If it doesn't then you can buy a 60-66 conversion kit for the frame or beat a large dimple into it. I'm gonna buy the $80 spacer kit myself since my frame is flat...
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Old 09-23-2008, 10:03 PM   #6
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Re: FRAME HELP Please!!!

ok. i think my frame has the raised pads, but ill have to check to make sure. thanks
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Old 09-23-2008, 10:04 PM   #7
Longhorn Man
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Re: FRAME HELP Please!!!

most 67's were flat, and some 68s were flat too.
I don't recomend the spacer, but I get flamed with all the "it worked for me" guys so i won't bother explaining.
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Old 09-23-2008, 10:15 PM   #8
Longhorn Man
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Re: FRAME HELP Please!!!

almost forgot to mention... the gear box is the same, 10, 20, and 30 series. (talkin 2 wheel drive, no clue on the 4X4 stuff)
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Old 09-23-2008, 11:59 PM   #9
custom72c20
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Re: FRAME HELP Please!!!

Quote:
Originally Posted by Longhorn Man View Post
almost forgot to mention... the gear box is the same, 10, 20, and 30 series. (talkin 2 wheel drive, no clue on the 4X4 stuff)
thanks for the input. so if my frame is flat then i should put the indent in it. right?
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Old 09-24-2008, 06:06 AM   #10
Longhorn Man
its all about the +6 inches
 
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Re: FRAME HELP Please!!!

that's my recomendation, yes.
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Old 09-24-2008, 03:59 PM   #11
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Re: FRAME HELP Please!!!

4WD boxes are the same except that the pitman arm moves fore and aft not left and right...
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1993 Passport, F@rd 1-ton (SOLD)"Project Cousin Eddie"


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Old 09-24-2008, 04:35 PM   #12
BlueJeep
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Re: FRAME HELP Please!!!

Longhorn Man,

Since I'm curious.... what is your objection to a spacer? Is it the leverage on the bolts caused by the steering forces (similar to the forces on a body lift)?

msgross,
The sector shaft is different on the 2wd vs. 4wd boxes too I think.
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Old 09-24-2008, 08:02 PM   #13
alfeefish
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Re: FRAME HELP Please!!!

Quote:
Originally Posted by bluejeep View Post
longhorn man,

since i'm curious.... What is your objection to a spacer? Is it the leverage on the bolts caused by the steering forces (similar to the forces on a body lift)?

Msgross,
the sector shaft is different on the 2wd vs. 4wd boxes too i think.
ttt
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Old 09-24-2008, 08:37 PM   #14
Longhorn Man
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Re: FRAME HELP Please!!!

there is added leverage, yes. This can cause the frame to crack, or broken mounting bolts. However, it is uncommon.
The real reason, it throws the steering off center. You can't center the steering properly. And, on the work gear, the center is hardened moreso than the 'turning' part of the gear.
This can cause premature wear, and added slop in the steering.
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Old 09-24-2008, 10:27 PM   #15
custom72c20
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Re: FRAME HELP Please!!!

Quote:
Originally Posted by Longhorn Man View Post
there is added leverage, yes. This can cause the frame to crack, or broken mounting bolts. However, it is uncommon.
The real reason, it throws the steering off center. You can't center the steering properly. And, on the work gear, the center is hardened moreso than the 'turning' part of the gear.
This can cause premature wear, and added slop in the steering.
glad i won't be doing that. thanks again.
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Old pic of my 72: http://img340.imageshack.us/my.php?image=img0435co5.jpg
04 Silverado Daily Driver
68 GMC short step http://67-72chevytrucks.com/vboard/s...d.php?t=379665

"I'll beat you to the gas station!!"

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