frame width

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Jul 13, 2006 | 11:02 AM

buckethead5k

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frame width

were the frame widths different on 4 wheel drive versus a 2 wheel drive?
I bought a second rear axle but the leaf spring mounts are 4 inches wider apart

Jul 13, 2006 | 03:57 PM

FordBoypete

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From: East Central Florida

No.
But they're different between 72 & 73 as 73 up has wider CA area than all 67-72s, 4X4 or otherwise. Thus a 73 & up rear axle assy will be wider than a 72 or earlier one.

FBp

Jul 13, 2006 | 10:00 PM

highboyblue

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71 frame swaps

Quick ?,
Are the frames on a 71 F-250 2x4 the same as a 71 F-250 4x4? I found a clean 2x I'd love to put the running gear from my ugly 4x on!

Thanks
highboyblue

Last edited by highboyblue; Jul 13, 2006 at 10:20 PM. Reason: typos,more info, needs a separate title

Jul 13, 2006 | 11:45 PM

gbrett

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the frames are the same width between 2x and 4x but the front section of the fram is built differently

Jul 14, 2006 | 05:55 AM

IB Tim

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From: 3rd Rock

...Welcome highboyblue to Ford Truck Enthusiasts!

See you on the boards.

….

Jul 15, 2006 | 10:55 PM

highboyblue

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2x4/4x4 frames

Thanks gbrett for responding and heh Tim!

So are the front of the 71' F-250 frames on 2x4 vs 4x4 so different I'll need ten pounds of welding rod, and $200 worth of steel to switch suspensions? (The 4x body looks worse each time I look at it!)

highboyblue

Jul 15, 2006 | 11:08 PM

gbrett

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the frames are very different its doable and has been done but to get it right requires a degree in steering geometry and to get it safe requires a realy good welder you would need to remove the front crossmember from the 2wd frame and fabricate a new crossmember and new spring mounts since the 2wd uses coils and the 4wd uses leafs and then also I think the shock mounts would be different but it would be a simple matter to switch bodies as they would be a direct bolt on