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Hot Topic (More than 10 Replies) Coil spring converto in a Flatty (Read 9504 times)
 
garage gnome
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Coil spring converto in a Flatty
04/09/12 at 15:20:03
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Hey guys, I wanted to share the latest big jeep build I've done. Last year just before the 4th, I wasted the 2A frame under the Jalopy's. It broke so bad right in the center of the driver's side frame rail. I already repaired it a few times up front and in the rear, but this one took the cake!!!! So I got all mad at it and started to build a new frame.

In May, just before I graduated from high school, I started building it. I took some rough measurements of the old frame and started cutting!

The basic frame. I got this done so I could bring it into school to add fish plates and cap the ends. I know, I'm a weird kid. I built a matching jeep trailer and a custom jeep frame all in the same year! Actually, the ironic thing is, I brought to school using the '53 and the trailer!




Front looking to back


You can see the gang looking on. Smiley

« Last Edit: 04/09/12 at 15:20:42 by garage gnome »  

Nate in Western MA 1953 3A #3268, The Jalopy, '47 2A Wheelin' rig, '49 3A, #37071, unmolested, bone stock named Ted
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Gunslinger
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Re: Coil spring converto in a Flatty
Reply #1 - 04/09/12 at 22:18:05
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I don't know about weird, I'd go with "Creative" or maybe "Motivated" certainly "Skilled".  I hope you got an "A" in the class!!!
  

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Comanche_County
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Re: Coil spring converto in a Flatty
Reply #2 - 04/10/12 at 01:44:30
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Wish I got an early start like you, heck, I'm filled with gray hair now and I'm still new at this stuff.
  

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garage gnome
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Re: Coil spring converto in a Flatty
Reply #3 - 04/10/12 at 02:06:26
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Gunslinger wrote on 04/09/12 at 22:18:05:
I don't know about weird, I'd go with "Creative" or maybe "Motivated" certainly "Skilled".  I hope you got an "A" in the class!!!


Yes I did! I was the only one.  Grin
  

Nate in Western MA 1953 3A #3268, The Jalopy, '47 2A Wheelin' rig, '49 3A, #37071, unmolested, bone stock named Ted
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Re: Coil spring converto in a Flatty
Reply #4 - 04/10/12 at 02:27:40
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Well you are at least working on a jeep, most people know what that is. People seriously thought I was high when I explained that I wanted to build a motor-tobaggan in shop class

-Jesse
  

Its a jeep thing, but you would understand if you have ever lost your wallet.
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garage gnome
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Re: Coil spring converto in a Flatty
Reply #5 - 04/10/12 at 22:47:40
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The fish plates I added at school.



Steering box mount. I know, I'm spoiled with the ps. Roll Eyes I made the tubing on the frame water tight, thats why I did it this way instead of just drilling holes through.











Front bumper made to accept the Warn 8274 winch.

  

Nate in Western MA 1953 3A #3268, The Jalopy, '47 2A Wheelin' rig, '49 3A, #37071, unmolested, bone stock named Ted
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Re: Coil spring converto in a Flatty
Reply #6 - 04/13/12 at 04:12:26
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Amazing!!! Thanks for sharing your project with us.  Please keep the updates coming.
  

Calvin
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garage gnome
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Re: Coil spring converto in a Flatty
Reply #7 - 04/24/12 at 00:38:16
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After making some measurements, I found out that the distance between the point where the axle tube is welded to the knuckle is 36" and my frame is 29" wide. The coil springs are 5" in diameter too. Dang it. I had to notch the frame quite a bit to get them to fit properly.



It ended up being 1/2" thick. :shock: So I made up this 3/8" plate to weld in there.







and I welded a support on the back.



And then I had to beef it back up some more, so I used some 6" pipe as my coil spring mounts.



and the axle mounts





and I mocked it up on a junk axle. The short axle tube is exactly 5" long and I hit it perfectly! Cheesy

  

Nate in Western MA 1953 3A #3268, The Jalopy, '47 2A Wheelin' rig, '49 3A, #37071, unmolested, bone stock named Ted
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Re: Coil spring converto in a Flatty
Reply #8 - 04/24/12 at 02:36:05
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Lookin good.  What's your plan for bump stops?
  

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garage gnome
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Re: Coil spring converto in a Flatty
Reply #9 - 04/25/12 at 00:30:55
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On the rear, I did add some and the front I use the shocks as bump stops. This project was done about 8 months ago.  Wink
  

Nate in Western MA 1953 3A #3268, The Jalopy, '47 2A Wheelin' rig, '49 3A, #37071, unmolested, bone stock named Ted
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Re: Coil spring converto in a Flatty
Reply #10 - 04/25/12 at 02:07:48
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Dude, that is nice!! Smiley  Can you share some photos of the final project?
  

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garage gnome
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Re: Coil spring converto in a Flatty
Reply #11 - 04/29/12 at 12:14:41
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Here's a few of it flexing when I just got it drivable after putting the tub back on.







And the finished product:







  

Nate in Western MA 1953 3A #3268, The Jalopy, '47 2A Wheelin' rig, '49 3A, #37071, unmolested, bone stock named Ted
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garage gnome
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Re: Coil spring converto in a Flatty
Reply #12 - 04/29/12 at 12:20:23
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Under the hood. I moved the engine forward 2-3" because with the T18, my rear driveshaft was really short. My lower radiator hose just cleared.





Also since the build, I changed my front suspension around a lot. It now a pretty reliable rig. No frame flex, my biggest enemy!
  

Nate in Western MA 1953 3A #3268, The Jalopy, '47 2A Wheelin' rig, '49 3A, #37071, unmolested, bone stock named Ted
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Carls_jeep
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Re: Coil spring converto in a Flatty
Reply #13 - 04/30/12 at 12:56:05
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Nate, that was an interesting article. The coil springs will give it more travel than flat springs could.
  
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Re: Coil spring converto in a Flatty
Reply #14 - 04/30/12 at 17:22:44
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Did you widen it some by wider tires or is the frame you built have a wider footprint.  I was wondering by converting is it top heavy?  Looks graet!!

Thanks williamsmar
  

Marty Williams
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