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Old Jan 19, 2016 | 06:47 PM
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Default flaring tool?

Can someone tell me what size hammer flaring tool I need for the front bushing on the trailing arms on a 1980.
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Old Jan 19, 2016 | 06:52 PM
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Originally Posted by tyler77
Can someone tell me what size hammer flaring tool I need for the front bushing on the trailing arms on a 1980.

I used a 3/4" ball bearing and my 12-ton press.
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Old Jan 19, 2016 | 07:00 PM
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Originally Posted by toobroketoretire
I used a 3/4" ball bearing and my 12-ton press.
Let me just run out and grab one of those....
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Old Jan 19, 2016 | 07:30 PM
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well i'm looking to buy a 6 ton press from the depot where would one get a 3/4 ball bearing?

Last edited by tyler77; Jan 19, 2016 at 07:30 PM.
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Old Jan 19, 2016 | 07:39 PM
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Check post #5 in this thread

https://www.corvetteforum.com/forums...tion-tool.html
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Old Jan 19, 2016 | 08:03 PM
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I just finished with my trailing arm bushing, to make is easy to flare the guide tube. I took my torch and heated the section to be flared (about 1/8" pass the washer), I used a your stand ball pin hammer.
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Old Jan 19, 2016 | 09:43 PM
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I did mine with a press and a center point from a puller set I had. The "squeeze" clamp I fabricated from scrap.
GET QUALITY BUSHINGS, the ones I got from a local Corvette supplier turned out to be foreign made crap. The center part of the bushing was the same length as the outer shell, therefore the rubber could not be compressed enough to make the supplied center tube exposed enough to flare. Had to trim out the inner part of the bushing .2 " with a Dremel to make it work. Also had to use my original beveled washers to get a good fit . Be sure to ream the end of the tube to be flared a bit. Will help prevent splitting.
Jim

Last edited by vette_jim; Jan 19, 2016 at 09:45 PM.
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Old Jan 19, 2016 | 11:41 PM
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Originally Posted by tyler77
well i'm looking to buy a 6 ton press from the depot where would one get a 3/4 ball bearing?

Any bearing supply house would stock individual ball bearings but you can also use the ball end of a ball peen hammer or the pointed end of a gear puller. After I got mine pressed I MIG welded it then ground it flat.
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Old Jan 19, 2016 | 11:54 PM
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This is the tool we use in our shop.. works great.
https://willcoxcorvette.com/corvette...on-tool-63-100



Willcox
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Old Jan 20, 2016 | 09:03 AM
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Originally Posted by Willcox Corvette
This is the tool we use in our shop.. works great.
https://willcoxcorvette.com/corvette...on-tool-63-100



Willcox
That's the exact tool I used, as I shared it works even better without the use of a press or a big hammer if the end being flared is heated.

For the welding idea: Thanks I will try that.
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Old Jan 20, 2016 | 12:23 PM
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Originally Posted by Willcox Corvette
This is the tool we use in our shop.. works great.
https://willcoxcorvette.com/corvette...on-tool-63-100



Willcox
Yes this is the tool to use. The bushings you get from the corvette vendors are of a poor quality and the wrong kind of metal. When you flare it it will crack all around the perimeter of the flare.
To get the right ones I went to the Chevy dealer and they were able to get them. Completely different metal and did not crack when flared.
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Old Jan 20, 2016 | 02:59 PM
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Originally Posted by REELAV8R
Yes this is the tool to use. The bushings you get from the corvette vendors are of a poor quality and the wrong kind of metal. When you flare it it will crack all around the perimeter of the flare.
To get the right ones I went to the Chevy dealer and they were able to get them. Completely different metal and did not crack when flared.
Whatever tool is purchased and from whom.... make sure the bottom side has a guide pin. I've seen this same tool without the guide pin. This pin holds the bushing and the sleeve centered while you flare over the end and without the guide it can slip and screw up the flare and/or the bushing.

Willcox
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Old Jan 21, 2016 | 08:23 PM
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Originally Posted by Willcox Corvette
Whatever tool is purchased and from whom.... make sure the bottom side has a guide pin. I've seen this same tool without the guide pin. This pin holds the bushing and the sleeve centered while you flare over the end and without the guide it can slip and screw up the flare and/or the bushing.

Willcox
Do you carry the proper kits that won't crack or split when flared?
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Old Jan 21, 2016 | 10:55 PM
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Originally Posted by twinpack
Do you carry the proper kits that won't crack or split when flared?
The kits we carry are the oem bushings with washers and the sleeve being made in the USA... I've not had any issues with them splitting in the shop.

https://willcoxcorvette.com/corvette...required-63-82
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Old Jan 22, 2016 | 03:33 AM
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I've flared them with a grade eight 7/16-UNF thread bolt, a lug nut, some anti seize and my powerful IR impact gun on "kill" setting.

Last edited by Solid LT1; Jan 22, 2016 at 03:33 AM.
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Old Jan 22, 2016 | 11:21 AM
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Originally Posted by twinpack
Do you carry the proper kits that won't crack or split when flared?
We installed a set two days ago and I just double checked the flares... no splitting on them at all..

Willcox
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Old Jan 22, 2016 | 05:09 PM
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FOR WHAT IT IS WORTH...

Regardless on how you can compress the bushings and CORRECTLY stake the sleeve....JUST MAKE SURE that BEFORE you go to put it back in the car...that you have filed on or ground down the inner sleeve so that it is FLUSH with the large washer.....SO...you trailing arm SHIMS sit FLAT against the bushing as designed.

It is a BIG MISTAKE if you don't file the inner sleeve flat to the washer.

I will write this....ALWAYS MAKE SURE that your trailing arm bolt will slide into your inner sleeve of the trailing arm bushing BEFORE you stake it. I have been BURNT by this before and it is now common practice to make sure they are correct...and YES....I have original GM parts that will NOT allow the trialing arm bolt to slide through and I have to ream it out to make it work. When customers come to pick up their trailing arms ..I have the trailing arm bolt IN the trailing arm bushing so there is NO dispute that it fits or not.

DUB

Last edited by DUB; Jan 22, 2016 at 05:14 PM.
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