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replace or refinish springs?

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Old Dec 20, 2011 | 03:23 PM
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replace or refinish springs?

Hello,

I'm working on a rebuild of my 1978 F250. I'm stripping it down to the frame now where I will probably re-finish it with POR-15.

Should I replace the leaf springs and coil springs or can I re-finish them with POR-15 as well? Do they wear easily and is there any way to tell if they are worn and need to be replaced?

Thanks in advance,
Joe
 
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Old Dec 20, 2011 | 03:35 PM
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Congrats on your progress.

With the springs, I would have evaluated for sag before the rig was disassembled. If they didn't pose an issue before, I say get them bead blasted and then treat with POR-15.

On the leafs, keep track of left side versus left side leves so they are reassembled as matched sets. On the coils, it's way easier to dip them than to paint them by hand. That is of course unless you're spraying the POR-15.
 
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Old Dec 20, 2011 | 03:44 PM
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Also, on the coil springs. They are side specific also. The drivers side is slightly stronger because of the driver's weight.
 
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Old Dec 20, 2011 | 03:46 PM
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Thanks HIO Silver, i didnt notice any sag in the truck as it seemed to sit up pretty level from front to back. My un-trainined eyes could have easily missed something though.

Thanks for the tip. I will definitely mark the sets so I can remember what went where.

As for the POR-15, I planned on spraying it.
 
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Old Dec 20, 2011 | 03:48 PM
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Originally Posted by jtindale
Do they wear easily and is there any way to tell if they are worn and need to be replaced?
Your rig does appear to have lost some of it's original ride height, though it's not a necessity, replacing the springs is an option you may want to consider.
 
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Old Dec 20, 2011 | 03:49 PM
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Originally Posted by mikeo0o0o0
Also, on the coil springs. They are side specific also. The drivers side is slightly stronger because of the driver's weight.
Noted. Thanks mikeo0o0o0!
 
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Old Dec 20, 2011 | 03:51 PM
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Originally Posted by montana_highboy
Your rig does appear to have lost some of it's original ride height, though it's not a necessity, replacing the springs is an option you may want to consider.
Good eye Montana_highboy. I should post the picture on here for reference.

I'm guessing I can measure the springs once I have them out to see how much they differ from factory specs or a new set of springs?
 
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Old Dec 20, 2011 | 04:02 PM
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Picture of the truck for reference

Adding a picture of the truck so anyone can see the ride height\sag\etc...

 
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Old Dec 20, 2011 | 04:04 PM
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I think if you liked the old stance of it then keep it the way it was and paint the springs. If you want it higher then get new springs.
 
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Old Dec 21, 2011 | 09:39 AM
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Originally Posted by JB78f150
I think if you liked the old stance of it then keep it the way it was and paint the springs. If you want it higher then get new springs.

Good Point. Can anyone recommend a place to purchase these from? I just checked advanced and they have the coil springs but not the leaf springs.
 
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Old Dec 21, 2011 | 11:10 AM
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Originally Posted by jtindale
Can anyone recommend a place to purchase these from?
Deaver Spring and National Spring are two good sources for leaf springs.
 
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Old Dec 21, 2011 | 12:12 PM
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Originally Posted by montana_highboy
Deaver Spring and National Spring are two good sources for leaf springs.
thank you!
 
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Old Dec 21, 2011 | 06:03 PM
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Agree if you like the stance and they aren't cracked or damaged, clean them and paint them. From the pic, the rear does look a little low for my taste.

If you decide to replace, another source of springs would be your local spring shop. Check the yellow pages or search "leaf springs near _______". I bet one or more will come up. I got a set of replacement rear leafs for my F250 in a couple days from a local shop at reasonable cost. Mine were cracked causing the sag. Sometimes cracks in the lower leafs are hard or impossible to spot until the spring is removed.
 
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Old Dec 21, 2011 | 06:20 PM
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If you're going to the extent of blasting everything, and are then capable of spraying paint, skip the por 15 and do it right. Epoxy prime it, followed by an imron topcoat. Easy to spray, tough as nails, and will last forever.
 
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Old Dec 21, 2011 | 10:48 PM
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Originally Posted by Blue and White
Agree if you like the stance and they aren't cracked or damaged, clean them and paint them. From the pic, the rear does look a little low for my taste.

If you decide to replace, another source of springs would be your local spring shop. Check the yellow pages or search "leaf springs near _______". I bet one or more will come up. I got a set of replacement rear leafs for my F250 in a couple days from a local shop at reasonable cost. Mine were cracked causing the sag. Sometimes cracks in the lower leafs are hard or impossible to spot until the spring is removed.

Thanks Blue and White. I'll start looking locally. If I can find a good deal on a pair I think I will replace them. Based on everyone's feedback I think I agree that the stance is a little low and could use a bit of a boost.
 
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