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Body mount install help needed.

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Old Feb 18, 2010 | 10:19 PM
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cherrybombc3's Avatar
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Default Body mount install help needed.

I am replacing some body mounts. Is there a torque spec or procedure to tightening them or just snug em down till they bulge slightly?

Also, not really a tech question but has anyone found a good grade (not poly) body mount. I have replaced mine twice in 4 years (same vendor). Again they are cracked & spider webbed. Heck they look 25 yrs old.
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Old Feb 19, 2010 | 08:29 AM
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My 78 chassis manual reads:

Body Mounting Bolts ........ 45 ft lbs.
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Old Feb 19, 2010 | 10:44 AM
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Urathane or rubber bushings???
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Old Feb 19, 2010 | 01:05 PM
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Default body mounts

Originally Posted by hugie82
Urathane or rubber bushings???
Rubber
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Old Feb 19, 2010 | 03:02 PM
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Hi cbc3,
Have you tried Corvette Rubber in Michigan? People speak pretty highly of their products.
Regards,
Alan
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Old Feb 19, 2010 | 09:49 PM
  #6  
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Originally Posted by Alan 71
Hi cbc3,
Have you tried Corvette Rubber in Michigan? People speak pretty highly of their products.
Regards,
Alan
No I havent tried them, now that you mention it I have heard good things of them. I dont know why I didnt relate them with the mounts? I will give them a call on Monday. Thanks for the tip
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Old Feb 19, 2010 | 11:10 PM
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Default Try mixing rubber and poly mounts.

Recently replaced mine and the 2 rear mounts split on my too. Used 45ft-lbs also. I didn't tighten the replacement as much the last time. And now that its done i think i would have used poly mounts on the front and rear mounts and stayed with rubber on the inside mounts #2 & #3. That should make the mounts much more rigid for handling and nearly unbreakable while the inner mounts would still give some squish for a softer ride.

Just a thought,
cardo0
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