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Old Feb 7, 2010 | 03:25 PM
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Default Heads issue

So got the heads and cam done but when the car is started there is coolant leaking into the exhaust. Head gaskets are brand new as well as the bolts. The heads are used PRC stage 2.5 5.3 heads. Could the heads have a crack or possibly be warped?
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Old Feb 7, 2010 | 03:36 PM
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thats why they sold them to you.small claims court.
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Old Feb 7, 2010 | 03:47 PM
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Originally Posted by garygnu
thats why they sold them to you.small claims court.
Nah the guy I bought them from is paying to have them fixed.
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Old Feb 7, 2010 | 04:02 PM
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What head gaskets did you use? Could be the gaskets didn't seal, could be the surface is warped, could be a crack.
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Old Feb 7, 2010 | 04:07 PM
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Originally Posted by batboy
What head gaskets did you use? Could be the gaskets didn't seal, could be the surface is warped, could be a crack.
brand new OEM head gaskets. car and block has 32k miles on it
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Old Feb 7, 2010 | 04:33 PM
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Originally Posted by batboy
What head gaskets did you use? Could be the gaskets didn't seal, could be the surface is warped, could be a crack.
i also didn't notice any cracks on it when i was looking at it
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Old Feb 7, 2010 | 05:35 PM
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Could be porous as well.
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Old Feb 7, 2010 | 07:06 PM
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Originally Posted by vettenuts
Could be porous as well.
What do you mean?
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Old Feb 7, 2010 | 10:40 PM
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Originally Posted by JohnnyBz28
i also didn't notice any cracks on it when i was looking at it

Cracks are not always visible so anything I buy used is checked out by a shop before I run it....
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Old Feb 13, 2010 | 09:21 AM
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Okay well the heads were taken off and the guy found that there was coolant in the intake runner, nothing leaked under the head gaskets. this doesn't look too promising
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Old Feb 13, 2010 | 09:38 PM
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Were the head bolts torqued properly?
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Old Feb 13, 2010 | 11:13 PM
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Originally Posted by nmcqueen469
Were the head bolts torqued properly?
Yes they were.
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Old Feb 14, 2010 | 12:06 AM
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core shift.these heads are tricky to port.take too much out in the wrong spot ,you will get a coolant leak.
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Old Feb 14, 2010 | 08:52 AM
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Originally Posted by garygnu
core shift.these heads are tricky to port.take too much out in the wrong spot ,you will get a coolant leak.
so basically if this is the case, the heads are toast?
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Old Feb 14, 2010 | 09:34 AM
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you might be able to have the cracked head welded.
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Old Feb 14, 2010 | 10:48 AM
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Originally Posted by garygnu
you might be able to have the cracked head welded.
Even if it's in a small area?
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Old Feb 14, 2010 | 11:33 AM
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Originally Posted by JohnnyBz28
So got the heads and cam done but when the car is started there is coolant leaking into the exhaust. Head gaskets are brand new as well as the bolts. The heads are used PRC stage 2.5 5.3 heads. Could the heads have a crack or possibly be warped?
Who did your heads and you should send them back who did the work. It would be nice to know who did your work so we stay away
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Old Feb 14, 2010 | 11:45 AM
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Originally Posted by 02*C5
Who did your heads and you should send them back who did the work. It would be nice to know who did your work so we stay away

They are PRC Stage 2.5 heads, but I bought them used.
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Old Feb 14, 2010 | 09:26 PM
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Originally Posted by JohnnyBz28
Even if it's in a small area?
The right place can fix any crack, but its the $$$ associated that usually stops it. Unless you already have $4000 in the heads....
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Old Feb 15, 2010 | 10:29 AM
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Originally Posted by BADD SS
The right place can fix any crack, but its the $$$ associated that usually stops it. Unless you already have $4000 in the heads....
Hey Bad, I brought the heads to LAB in Lindenhurst NY. Matt told me that they can fix mostly anything so I hope they can fix this. It's not me paying for it

The guy I bought them from has two choices, fix them or give me my money back. So either way it works out for me.
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