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Old Apr 21, 2019 | 05:22 PM
  #261  
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Keep the diff from moving during an axle event?
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Old Apr 21, 2019 | 06:21 PM
  #262  
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Originally Posted by JohnRR
I haven't seen this before. Can you please explain the purpose of this differential brace? Mechanically, what does it do?
JIMHO, looks like it braces the diff against the strong part of the frame. otherwise diff pushes against cross member, cross member would deflect forward. these braces look like they transfer the load to the outside corners, instead of the center of the cross member. the center of the stock cross member is not braced diagonally against the frame.

I'm just wondering if the nicely machined brackets holding the rod ends are steel, or aluminum. I'm guessing steel, but they're so shiny and bright, could be aluminum.

Last edited by rpoL98; Apr 21, 2019 at 06:23 PM.
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Old Apr 21, 2019 | 06:22 PM
  #263  
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The idea is to eliminate side to side and up and down movement. Also provide a little pinion angle adjustment mechanically with the struts.
It should make the center section act as part of the chassis as well. I am going to weld in the crossmember brackets then get ready to test.
There is a lot of movement with the factory mount and frame flex.
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Old Apr 21, 2019 | 06:26 PM
  #264  
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Originally Posted by 76strokervette
I am going to weld in the crossmember brackets...
I guess then they're steel. which is good. nicely done.

Last edited by rpoL98; Apr 21, 2019 at 06:26 PM.
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Old Apr 21, 2019 | 06:26 PM
  #265  
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Here is video of a cool build and it also shows the frame flex at 7:41 in the video.
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Old Apr 21, 2019 | 06:31 PM
  #266  
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Originally Posted by rpoL98
JIMHO, looks like it braces the diff against the strong part of the frame. otherwise diff pushes against cross member, cross member would deflect forward. these braces look like they transfer the load to the outside corners, instead of the center of the cross member. the center of the stock cross member is not braced diagonally against the frame.

I'm just wondering if the nicely machined brackets holding the rod ends are steel, or aluminum. I'm guessing steel, but they're so shiny and bright, could be aluminum.
Brackets are steel, struts and rod ends are chromemoly. The rod ends are rated to 26400 lb pull strength.
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Old Apr 22, 2019 | 01:35 AM
  #267  
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I like the idea of welding the rod end bracket to the frame. but, since it will be welded to the frame, could you use an off-the-shelf steel rod end bracket, found in the chassis fabrication vendors catalogs? similar to the RideTech bracket, not saying this particular one would fit, but something like it?


ETA: obviously, I'm very interested...

Last edited by rpoL98; Apr 22, 2019 at 01:42 AM.
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Old Apr 27, 2019 | 07:06 AM
  #268  
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The frame bracket I machined uses exiting bolts for location and is much heavier then the part in your picture.
I know many on here have excellent fabricating skills and can weld but many cannot. The brackets can be installed by anyone
and professionally welded for those without that skill. I hope that answers your question.
Dave
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Old Apr 28, 2019 | 10:28 PM
  #269  
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Some of Dave's handiwork put to good use finally!!!!!!



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Old Apr 28, 2019 | 10:31 PM
  #270  
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Originally Posted by 76strokervette
The frame bracket I machined uses exiting bolts for location and is much heavier then the part in your picture.
I know many on here have excellent fabricating skills and can weld but many cannot. The brackets can be installed by anyone
and professionally welded for those without that skill. I hope that answers your question.
Dave
got it. agreed. good point.
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Old Jun 1, 2019 | 07:48 AM
  #271  
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Just received my custom made chromoly driveshaft.
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Old Jun 1, 2019 | 07:19 PM
  #272  
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Originally Posted by 76strokervette
Just received my custom made chromoly driveshaft.
looks nice. I'll bet close up, it's a work of art, almost too pretty to expose to road elements. did the trans yoke (w/straps) come with it? just wondering.
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Old Jun 2, 2019 | 04:17 PM
  #273  
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Driveshaft is in and I did a little detail work on some of the components while in there.




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Old Jun 2, 2019 | 04:22 PM
  #274  
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Slip yoke is the stock piece. As you will see in the pictures I replaced straps with chromoly caps.
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Old Jun 2, 2019 | 07:12 PM
  #275  
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Nice David!
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Old Jun 2, 2019 | 08:09 PM
  #276  
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Looks great Dave!!!!
I just got my driveshaft too and installed it today. I am sure you recognize what’s in the picture.
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Old Jun 2, 2019 | 08:18 PM
  #277  
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Thanks Bill. Have you put in any seat time yet?
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Old Jun 3, 2019 | 12:27 AM
  #278  
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Originally Posted by MattoonVette
Looks great Dave!!!!
I just got my driveshaft too and installed it today. I am sure you recognize what’s in the picture.
Is that a G Force cross member in the photo?
If so, how did everything bolt up?
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Old Jun 3, 2019 | 08:02 AM
  #279  
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Yes sir it is. It was a bolt in except for the fact that I originally bought it for the T-350 transmission but ended up going with a 4L60E transmission. Even then, all I had to do was shorten the tab where the transmission mount bolts on. Otherwise it would had been a direct bolt in for the T-350. They do make one for the 700R4 and 4L60E which is a direct bolt in.
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Old Jun 3, 2019 | 08:07 AM
  #280  
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Originally Posted by 76strokervette
Thanks Bill. Have you put in any seat time yet?
Not yet David. Picking the car up in a week or so, then need some assembly lol! Have you driven yours yet. Any thoughts on the differential struts?
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