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Broken rear exhaust bolts on both sides

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Old Aug 11, 2014 | 10:37 PM
  #1  
09 Black H2's Avatar
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Default Broken rear exhaust bolts on both sides

Is pulling the heads and removing broken studs the best and safest way.
 
Old Aug 11, 2014 | 11:01 PM
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You may be able to rockstar drill them.
If you are good.
My thread is a few posts down.
Thats what I am doing.
My buddy: " If you are going to pull the heads, may as well do a cam. If you are going to do a cam, may as well do an intake. And with all that, a tune. The car heads are lower CR so more Hp."

$4500 later. :-(
 
Old Aug 12, 2014 | 01:46 AM
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There are a lot of threads about broken mani studs on the various forums. The vast majority, basically everyone, does not remove the heads. Would it be easier? Most definitely but also a lot of unnecessary work as well.


Heads, cam, intake, while all that would be fun to do I don't think the benefits in such a vehicle are worth the time and money IMO. You still have a tranny that is in the wrong vehicle I think. Even with more horsepower you're still running through the stock gearing which honestly would play a more vital role in MPG. In my 06 GTO, heads, cam, intake mani-most definitely!


Many people have regeared and been very happy with the results. Although I' think this thread is going off on a tangent lol.
 
Old Aug 12, 2014 | 06:19 AM
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Originally Posted by 09 Black H2
Is pulling the heads and removing broken studs the best and safest way.
I didn't need to remove the head when i did mine. The bolt broke with the stud sticking out enough for the vise grip to grab on. Installed an ARP 434-1301 stud kit and never had a problem.

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Last edited by citiboy; Aug 12, 2014 at 06:34 AM.
Old Aug 12, 2014 | 11:07 AM
  #5  
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Mine are all broken even with head.
 
Old Aug 12, 2014 | 01:30 PM
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Originally Posted by 09 Black H2
Mine are all broken even with head.
Did you remove the manifolds yet to verify that?
 
Old Aug 12, 2014 | 06:44 PM
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Measured them.
 
Old Aug 14, 2014 | 08:30 PM
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Taking it Midas tomorrow to see if they can get them out if not next step, remove heads.
 
Old Aug 14, 2014 | 09:07 PM
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Originally Posted by 09 Black H2
Taking it Midas tomorrow to see if they can get them out if not next step, remove heads.
I would rather take it to a smaller garage that's known to do good work. Removing the heads won't be needed once the manifold is out off and the way.

Seems like your anxious to remove a head?
 
Old Aug 14, 2014 | 09:09 PM
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If you are close to the Panhandle of FL, we can pull your heads in a day.
They will be at the machine shop for 2-3 days. Be about $200ish and that's clean, deck, valve job.
Then a day to put back together.
 



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