Go Back   The Ford Barn > General Discussion > Early V8 (1932-53)

Sponsored Links (Register now to hide all advertisements)

Reply
 
Thread Tools Display Modes
Old 01-21-2023, 06:16 AM   #1
30aadoodlebug
Senior Member
 
30aadoodlebug's Avatar
 
Join Date: Jul 2014
Location: Boxborough, MA
Posts: 274
Default Rear spring spreader for 41

Hi All,

I have a dumb question. I need to drop the rear end in my 41 woodie. All I have and can find is a spreader for model A's. My guess is it's much too short for this application. Has anyone made longer arms for these and had success? I'm curious as to the max length to take the load off the spring so I can fab some. I've been unable to find any spreaders online that are big enough for flathead ford's.

Thanks,

Jon
30aadoodlebug is offline   Reply With Quote
Old 01-21-2023, 08:13 AM   #2
KiWinUS
Senior Member
 
KiWinUS's Avatar
 
Join Date: May 2010
Location: Charlotte NC KiWi-L100 available here
Posts: 2,963
Default Re: Rear spring spreader for 41

I use my Porta power.
KiWinUS is offline   Reply With Quote
Sponsored Links (Register now to hide all advertisements)
Old 01-21-2023, 11:33 AM   #3
19Fordy
Senior Member
 
19Fordy's Avatar
 
Join Date: May 2010
Location: Coral Springs FL
Posts: 10,950
Default Re: Rear spring spreader for 41

If you do a search for SPRING SPREADER lots of good ideas appear.
Measure the distance between your rear spring eyes. Then you can make your own spreader. I think this home made spreader is about 38-39 in. so it will fit between the spring eyes. Then you can "turn it outward" to spread the spring. You only need to spread the spring eyes outward a small amount to release the tension. Can also be used on front spring. This is a 40 Ford with stock rear spring.
Porta Power is and easiest way to go if you have one.
Attached Images
File Type: jpg IMG_3324 (Small).jpg (40.4 KB, 30 views)
File Type: jpg IMG_3325 (Small).jpg (44.6 KB, 29 views)
File Type: jpg IMG_3326 (Small).jpg (41.4 KB, 29 views)
File Type: jpg IMG_3328 (Small).jpg (39.8 KB, 27 views)
File Type: jpg IMG_9045.jpg (53.6 KB, 32 views)
File Type: jpg IMG_9020b.jpg (56.1 KB, 26 views)
File Type: jpg IMG_9042.jpg (57.8 KB, 24 views)
File Type: jpg IMG_3979b.jpg (78.4 KB, 26 views)

Last edited by 19Fordy; 01-21-2023 at 11:46 AM.
19Fordy is offline   Reply With Quote
Old 01-21-2023, 11:45 AM   #4
glennpm
Senior Member
 
glennpm's Avatar
 
Join Date: Sep 2014
Location: Wiscasset, Maine
Posts: 1,981
Default Re: Rear spring spreader for 41

I use a Harbor Freight "Porta Power" and made one of the ends. My post is shown and there are a lot more suggestions in the rest of the thread.

https://www.fordbarn.com/forum/showp...7&postcount=22

Last edited by glennpm; 01-21-2023 at 01:19 PM.
glennpm is offline   Reply With Quote
Old 01-21-2023, 11:51 AM   #5
joe amorello
Junior Member
 
joe amorello's Avatar
 
Join Date: Mar 2015
Location: shrewsbury mass
Posts: 10
Default Re: Rear spring spreader for 41

We made a spreader by simply sliding a threaded rod inside a pipe tapered both ends and adjusted with a nut. Works great
joe amorello is offline   Reply With Quote
Old 01-21-2023, 12:41 PM   #6
Flathead Fever
Senior Member
 
Flathead Fever's Avatar
 
Join Date: May 2010
Location: Yucaipa, CA
Posts: 1,095
Default Re: Rear spring spreader for 41

Sponsored Links (Register now to hide all advertisements)
Quote:
Originally Posted by KiWinUS View Post
I use my Porta power.

The porta is good idea as long as a spring doesn't have reversed eyes. Harbor Freight has porta powers.

https://www.harborfreight.com/search...0porta%20power

I don't know how good they are. I have a Blackhawk from the 1950s that is still going strong and another cheap version I bought at an estate sale for $30.00. If you pull the spring with the rearend you can c-clamp the spring, remove the center bolt and leafs, then you will be able to stretch the main leaf by hand to remove it from the shackle. I use a piece of all thread and a couple nuts to compress the spring again. Clamp it and install the center bolt. There is a little bit of tension on leaf springs but not like there is on a coil spring. You don't need to be afraid of it.
Flathead Fever is offline   Reply With Quote
Old 01-21-2023, 01:18 PM   #7
glennpm
Senior Member
 
glennpm's Avatar
 
Join Date: Sep 2014
Location: Wiscasset, Maine
Posts: 1,981
Default Re: Rear spring spreader for 41

I have one too but it was dangerous. If you do it that way, wrap chains aroung the spring and the bar.

Glenn
glennpm is offline   Reply With Quote
Old 01-21-2023, 05:47 PM   #8
30aadoodlebug
Senior Member
 
30aadoodlebug's Avatar
 
Join Date: Jul 2014
Location: Boxborough, MA
Posts: 274
Default Re: Rear spring spreader for 41

Thanks all! I'm going to try the Porta power route and see where it takes me. Stay tuned!

Best,

Jon
30aadoodlebug is offline   Reply With Quote
Old 01-21-2023, 06:25 PM   #9
deuce_roadster
Senior Member
 
deuce_roadster's Avatar
 
Join Date: Oct 2011
Location: Shelton, WA
Posts: 3,800
Default Re: Rear spring spreader for 41

Be aware that wagon rear springs have more leaves than the other cars. No wimpy spreader will do.
deuce_roadster is offline   Reply With Quote
Old 01-21-2023, 06:39 PM   #10
Mart
Senior Member
 
Mart's Avatar
 
Join Date: May 2010
Location: Solihull, England.
Posts: 8,755
Default Re: Rear spring spreader for 41

The A one might work. Just offer it up and try it. Do it with the car on the ground.

Mart.
Mart is offline   Reply With Quote
Old 01-21-2023, 10:49 PM   #11
fordor41
Senior Member
 
fordor41's Avatar
 
Join Date: Oct 2011
Location: elmira,ny
Posts: 1,518
Default Re: Rear spring spreader for 41

On our '41 fordor, I always placed a floor jack under the shackle and lifted until the shackle could be removed then lowered that end of the spring and went to other side. reversed operation to install. did it that way dozens of times front and back.
fordor41 is offline   Reply With Quote
Old 01-21-2023, 11:24 PM   #12
mercman from oz
Senior Member
 
mercman from oz's Avatar
 
Join Date: May 2012
Location: Queensland, Australia
Posts: 10,377
Default Re: Rear spring spreader for 41

Check out this previous Post:-

https://www.fordbarn.com/forum/showt...pring+spreader
mercman from oz is offline   Reply With Quote
Old 01-22-2023, 09:58 AM   #13
Ford Freak
Senior Member
 
Join Date: Feb 2013
Location: Pittsford NY. USA
Posts: 1,096
Default Re: Rear spring spreader for 41

Quote:
Originally Posted by joe amorello View Post
We made a spreader by simply sliding a threaded rod inside a pipe tapered both ends and adjusted with a nut. Works great
Yes, me too. It's easy & cheap to make. It's all you need! - F F
__________________
1952 Ford F1
1965 Ford Falcon Sprint
2007 Ford Mustang GT
Ford Freak is offline   Reply With Quote
Old 01-22-2023, 12:12 PM   #14
rich b
Senior Member
 
rich b's Avatar
 
Join Date: May 2010
Location: Minnesota
Posts: 1,827
Default Re: Rear spring spreader for 41

Model A rear spring is pretty much the same width as all rear transverse Ford springs.

Can't see why a spreader for a rear A spring would not be wide enough.
rich b is offline   Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Sponsored Links (Register now to hide all advertisements)


All times are GMT -5. The time now is 04:40 PM.