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Subject: "Cylinder head stuck to block"

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burntheblobs	Dec-21-06 12:05 PM
Donating 2GNT member 1445 posts,

#6615, "Cylinder head stuck to block"

So I'm re-doing my head gasket because I think it's blown. I am at the point where the cylinder head should be able to be lifted off the block. However, it seems to be stuck on the block completely. I'm pretty sure this is normal since it's probably melded with the head gasket a little bit, but any suggestions for getting the head loose?

1991 Mitsubishi Eclipse GSX - SOLD
2006 Mustang GT Convertible

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bullettdsm	Dec-21-06 12:14 PM
Donating 2GNT member 2676 posts,

#6616, "RE: Cylinder head stuck to block"
In response to Reply # 0
Dec-21-06 12:15 PM by bullettdsm

Do you have Arp's in there? They can sometimes be a b***h to pull through. Are you trying to pull the head with the intake and exhaust mani on? That can also feel like she doesn't want to come. You did pull out 10 bolts, yes? Kind of silly, but you never know.

I usually pull them with the intake on, so I suppose I get some leverage from that. Haven't had this problem before but if she really is "undone" then a hard rubber mallet as a dead blow (in a safe spot. Please don't just start wailing away) will help you. If they are arps, then you may need to do some wiggling.

MB

Captain Caveman

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kelvinb1	Dec-21-06 12:24 PM
Member since Apr 06th 2004 1543 posts,

#6617, "RE: Cylinder head stuck to block"
In response to Reply # 1

when i pulled the head off one, the bracket on the back from the intake mani to block was holding it on. make sure thats off if your intake is still on!

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Remy	Dec-21-06 01:57 PM
Donating 2GNT member 6156 posts,

#6618, "RE: Cylinder head stuck to block"
In response to Reply # 2

I always use a screw driver to break the seal on the corner of the head and some strength to pull it off.

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eclipzGST	Dec-21-06 04:06 PM
Old School 2GNTer 7335 posts,

#6619, "RE: Cylinder head stuck to block"
In response to Reply # 3
Dec-21-06 04:07 PM by eclipzGST

Originally posted by Remy
I always use a screw driver to break the seal on the corner of the head and some strength to pull it off.

Be REAL careful if anyone tries this. Unless you plan on having the head decked...
Just do as Mark said and tap around the outside with a rubber mallet.

__________________________________________________________
-Tony <--- NOT asian.
'06 Wicked White EVO IX

Originally posted by Avenger
When I raise the BS flag ... it's a really big fucking flag and I raise it really fucking high too.

"Never whistle while your pissing." ~The illuminatus Trilogy

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orzech	Dec-24-06 08:32 AM
Member since Aug 07th 2003 597 posts,

#6620, "RE: Cylinder head stuck to block"
In response to Reply # 4

10 lb sledge did the trick for me

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Remy	Dec-28-06 10:13 AM
Donating 2GNT member 6156 posts,

#6621, "RE: Cylinder head stuck to block"
In response to Reply # 4

Originally posted by eclipzGST

Originally posted by Remy I always use a screw driver to break the seal on the corner of the head and some strength to pull it off.

Be REAL careful if anyone tries this. Unless you plan on having the head decked... Just do as Mark said and tap around the outside with a rubber mallet.

My statement was actually a joke. Thanks for making that clear for peeps. I use a mallett as Mark stated. Tap around the head until it breaks free.

----------------------------------------
GT35 and stuff.
Lucky Number 6 ...

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burntheblobs	Dec-28-06 11:24 AM
Donating 2GNT member 1445 posts,

#6622, "RE: Cylinder head stuck to block"
In response to Reply # 6

Ok guys, that bracket on the back is completely off, and this head STILL wont come off. It feels completely free on the passenger's side, but it only wants to come about an inch off the block on the drivers side. Any ideas??

1991 Mitsubishi Eclipse GSX - SOLD
2006 Mustang GT Convertible

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sawnuoff	Dec-28-06 12:20 PM
Member since Feb 12th 2006 7 posts,

#6623, "RE: Cylinder head stuck to block"
In response to Reply # 7

check to see if a ground strap is holding it down

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bullettdsm	Dec-28-06 03:24 PM
Donating 2GNT member 2676 posts,

#6624, "RE: Cylinder head stuck to block"
In response to Reply # 8

Ok, you're making me work here. You DID take off the timing belt, right? J/K.

Um...there is some timing belt cover sheetmetal that could still be connected on that side that might allow you to pull up on the block a little. The little 10mm on the side. How about transistor harness still plugged in? fuel rail? Have you taken off the exhaust mani? If you are able to lift up about an inch, you are past the alignment dowels. You didn't drop a valve into a piston right? Eh, a little more levity
Those are some things off the top of my head (no pun intended)

MB

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eclipzGST	Dec-28-06 03:24 PM
Old School 2GNTer 7335 posts,

#6625, "RE: Cylinder head stuck to block"
In response to Reply # 7
Dec-28-06 03:30 PM by eclipzGST

Originally posted by burntheblobs
Ok guys, that bracket on the back is completely off, and this head STILL wont come off. It feels completely free on the passenger's side, but it only wants to come about an inch off the block on the drivers side. Any ideas??

Ok, NOW you can use a screwdriver.

Get a big flathead, put a rag over the end and work your way around TURNING it (NOT prying).
Edit: Are you SURE nothing is still attached??? Use a small mirror to look at the backside.

__________________________________________________________
-Tony <--- NOT asian.
'06 Wicked White EVO IX

Originally posted by Avenger
When I raise the BS flag ... it's a really big fucking flag and I raise it really fucking high too.

"Never whistle while your pissing." ~The illuminatus Trilogy

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