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Body Mount #3 and birdcage Question

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Old Oct 23, 2011 | 08:50 PM
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Default Body Mount #3 and birdcage Question

hey guys i am change the birdcages on my 73 coupe. they were both rotted really bad...and wen i sad bad i mean like 3/4 gone. so anyways i am putting the new one in on the right side and the #3 body mount was totally gone and i need to know if the metal pillar inside of the rear dog leg that comes down to the birdcage is welded to the birdcage or just bolted together with the body mount. i would assume that it is welded but this is my first vette resto so i figured it wouldnt hurt to ask.. Thanks!
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Old Oct 24, 2011 | 03:05 AM
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Originally Posted by rfabynick
hey guys i am change the birdcages on my 73 coupe. they were both rotted really bad...and wen i sad bad i mean like 3/4 gone. so anyways i am putting the new one in on the right side and the #3 body mount was totally gone and i need to know if the metal pillar inside of the rear dog leg that comes down to the birdcage is welded to the birdcage or just bolted together with the body mount. i would assume that it is welded but this is my first vette resto so i figured it wouldnt hurt to ask.. Thanks!
Welcome to the Forum!

Welded.




Details of the welding locations/process can be found in the Assembly Instruction Manual (A.I.M.) specific for your year Corvette. Access to an AIM is particularly useful when doing major restoration. The AIM is the process instruction workers used when building the Corvette and you want the A.I.M. that is SPECIFIC to your year car.

You might search the Forum for threads on birdcage repair - sections of the birdcage are available for replacement/strengthening repairs.
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Old Oct 24, 2011 | 07:14 AM
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Mine looked Bad, but did not require full replacement. ,

After:
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Old Oct 24, 2011 | 10:23 AM
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Originally Posted by mapman
Welcome to the Forum!

Welded.




Details of the welding locations/process can be found in the Assembly Instruction Manual (A.I.M.) specific for your year Corvette. Access to an AIM is particularly useful when doing major restoration. The AIM is the process instruction workers used when building the Corvette and you want the A.I.M. that is SPECIFIC to your year car.

You might search the Forum for threads on birdcage repair - sections of the birdcage are available for replacement/strengthening repairs.
Is that a picture from a birdcage at the factory ?
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Old Oct 24, 2011 | 10:42 AM
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Originally Posted by Belgian1979vette
Is that a picture from a birdcage at the factory ?
Yes it is.
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Old Oct 24, 2011 | 11:52 AM
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When I replaced my body mounts I had to remove all the rocker channel and weld in new.

The kit came in three pieces, the main rocker and two inserts. I weld them together and fit them inside the pillar post. Then I welded them to the post. I believe you can just buy the inserts and weld them the same way.

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Old Oct 24, 2011 | 05:51 PM
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Hey guys thanks for the responses!! I figured they were welded but wanted to make sure.. I have been taking many pics of the resto and i will be posting them in the near future! Thanks Again!!!
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