C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Heads are Stuck - need help

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Old Sep 22, 2003 | 04:00 PM
  #21  
Dave C. '04 Z06's Avatar
Dave C. '04 Z06
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Joined: Apr 2003
Posts: 260
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From: Palm Bay Fl
Default Re: Heads are Stuck - need help (Stephen L)

Dude, there are 8!! bolts on the lower end of the head! 17 total.

Don't crack your head! You need to take the exhaust manifold off and spray carb cleaner or something along there to clean it up so you can see what you're doing.

-Dave C.

PS: Bolt pattern Looks something like this:

----O----O----O----O
-O----O----O----O----O
--O-O-O-O-O-O-O-O

(The "O"'s are the bolts.)




[Modified by Dave C. '97 Z28, 9:05 PM 9/22/2003]
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Old Sep 22, 2003 | 04:58 PM
  #22  
Matt Dusek's Avatar
Matt Dusek
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Joined: Mar 2003
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From: Belmont CA
Default Re: Heads are Stuck - need help (Dave C. '97 Z28)

Thanks, Dave. They're my heads, so I'll make sure we look for another two bolts on each side (beyond the six known). It's hard to imagine where they might be hiding based on my recollection -- we had specifically searched for any hidden bolts after removing the initial four -- but I suppose liberal application of degreaser will reveal all. The Haynes manual helpfully cautioned not to miss any along the bottom row, but failed to mention how many there are to be found.

Thanks again to everyone for all their help.
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Old Sep 22, 2003 | 09:54 PM
  #23  
FD2BLK's Avatar
FD2BLK
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Joined: Dec 2002
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From: Charleston SC
Default Re: Heads are Stuck - need help (Dave C. '97 Z28)

[QUOTE]Dude, there are 8!! bolts on the lower end of the head! 17 total.

PS: Bolt pattern Looks something like this:

----O----O----O----O
-O----O----O----O----O
--O-O-O-O-O-O-O-O
(The "O"'s are the bolts.)[QUOTE]

:iagree:
17 bolts and the drwing is close enough for goverment work :D
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Old Sep 22, 2003 | 10:46 PM
  #24  
92corvette's Avatar
92corvette
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Joined: Nov 2000
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From: DFW TX
Default Re: Heads are Stuck - need help (ejfagala)

Are you trying to do this with the exhaust manifolds in place?
Seems if they were removed, you couldn't miss the 8 bolts.
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Old Sep 23, 2003 | 02:18 PM
  #25  
Matt Dusek's Avatar
Matt Dusek
Heel & Toe
 
Joined: Mar 2003
Posts: 19
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From: Belmont CA
Default Re: Heads are Stuck - need help (92corvette)

All 34 bolts have been accounted for, and the heads are off. More to come.

Thanks all!
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