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High boy rear spring question

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Old Jun 28, 2009 | 07:35 AM
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From: Davison, Mi.
High boy rear spring question

How many leafs are there usually in the rear spring assembly on 73-77.5 Highboys? Mine has 11 per side if you count the stubby one at the very bottom, and someone recently told me that wasn't stock.

This thing rides RUFF!!!!!!!
 
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Old Jun 28, 2009 | 10:50 AM
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From: Big Sky Country
On my stock highboy i have 9 leafs.
 
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Old Jun 28, 2009 | 12:06 PM
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From: Davison, Mi.
Maybe I have a heavy duty high-boy then.
 
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Old Jun 28, 2009 | 12:14 PM
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9 leafs = standard equipment.

11 leafs = optional.
 
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Old Jun 28, 2009 | 03:25 PM
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Someone was running my Highboy as a wrecker before I bought it... 13 leaves. By the time I bought it, It had a normal box on it again, and you better believe it was rough. The thing would chatter across the road if I hit the right bumps.

Now I'm down to 9, but may go up again once I put a utility body on the back.
 
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Old Jun 28, 2009 | 05:05 PM
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13 on mine. 9+ overloads. And yeah buddy it's rough!! Talk about some axle hop.
 
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Old Jun 28, 2009 | 05:31 PM
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Hey do you know if you can put highboy coil springs on a 76' f150 2wd to raise the front
 
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Old Jun 28, 2009 | 05:35 PM
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You might think it wouldn't spring wrap and hop with all those leaves but mine does really bad, really easily. Just getting my minivan unstuck last winter out in front of the house made it seem like I was hooked to a pulling sled on a bad pull. Frankly I was dissapointed that it had a hard time pulling the van out and that it hopped like that. The minivan was only in about 6" of snow.

For the record, my 16 year old boy drove the van into the soft stuff on the edge of the road.
 
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Old Jun 28, 2009 | 05:37 PM
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From: Davison, Mi.
Originally Posted by Sayer Lane
Hey do you know if you can put highboy coil springs on a 76' f150 2wd to raise the front
Highboy's don't have coil springs anywhere but in their motors. Leaf springs at all four corners.
 
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Old Jun 28, 2009 | 05:48 PM
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well is it possible to get larger coil springs for a 2wd to lift up the front. w/o buying a complete lift kit or body lift (which i don't want to do)
 
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Old Jun 28, 2009 | 06:02 PM
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From: Davison, Mi.
I'm sure of it, but I'm not the one to ask the specifics.
 
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Old Jun 28, 2009 | 06:23 PM
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Originally Posted by peganit2
You might think it wouldn't spring wrap and hop with all those leaves but mine does really bad, really easily. Just getting my minivan unstuck last winter out in front of the house made it seem like I was hooked to a pulling sled on a bad pull. Frankly I was dissapointed that it had a hard time pulling the van out and that it hopped like that. The minivan was only in about 6" of snow.

For the record, my 16 year old boy drove the van into the soft stuff on the edge of the road.
Are you talking about a 33 year old spring pack that's never been touched?? Do you have the proper clips/bands toward the ends of the main?

I re-did mine last year and plowed snow all winter. No problems at all.
 
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Old Jun 28, 2009 | 07:08 PM
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Originally Posted by Sayer Lane
well is it possible to get larger coil springs for a 2wd to lift up the front. w/o buying a complete lift kit or body lift (which i don't want to do)
I'm pretty sure the f150 4x4 front springs are taller.
 
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Old Jun 29, 2009 | 04:47 AM
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From: Davison, Mi.
Originally Posted by Craigwell
Are you talking about a 33 year old spring pack that's never been touched??

Probably.
 
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Old Jun 29, 2009 | 06:56 PM
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My 76 250 only has 6 leaves on the back. Anybody got ideas why this is?
 
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