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02-01-2019, 03:15 AM | #1 |
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Impossible ... Stuck head
I think there are different degrees say 1-10 of how hard a cylinder head is stuck.
In this case, I think I reached # 10. Model B marine converted engine. Penetrating oil and head puller in full tension for 2 months! Nothing happened, so ....... Never realized that steel sleeves are embedded in the cylinder head, which tends to rust more than castings. Anybody have experience with this? Thanks, Jorgen |
02-01-2019, 09:03 AM | #2 |
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Re: Impossible ... Stuck head
Time for a different engine id say
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02-01-2019, 09:40 AM | #3 |
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Re: Impossible ... Stuck head
Jorden; I don't understand the steel sleeves embedded in the cylinder head. Is the block destroyed? If not use heat (not all agree on the use of heat and it does require that you are very careful so as to not crack the block) and remove the studs. Once that is done you are good to go. I have two old butcher knives that I hammer under the head where the gasket is and have been able to remove the head by this prying method and a head puller. After it is well soaked of course. Jack
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02-01-2019, 09:48 AM | #4 |
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Re: Impossible ... Stuck head
Looks to be a # 11
Had a head stuck like that once, messed with it for a few weeks before the puller finally won and broke the head. Then it got easy, finished up with a 3lb. hammer. It was like the studs and the head rusted into one solid piece |
02-01-2019, 09:50 AM | #5 |
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Re: Impossible ... Stuck head
You are referring to the steel sleeves embedded into every head stud? 14 of them, right? No, I never knew that B heads were built this way. Any cracks in the deck between any valves and cylinders? Common problem with B blocks.
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02-01-2019, 09:52 AM | #6 |
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Re: Impossible ... Stuck head
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02-01-2019, 10:24 AM | #7 | |
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Re: Impossible ... Stuck head
Quote:
Heads are cheap and plentiful and new if you want them. Blocks are cheap too - at least here - but there is only a very limited supply of new. Joe K
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02-01-2019, 10:58 AM | #8 |
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Re: Impossible ... Stuck head
Not to change the subject but I like the design of your head puller.
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02-01-2019, 11:20 AM | #9 | |
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Re: Impossible ... Stuck head
Quote:
Joe K
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02-01-2019, 12:03 PM | #10 |
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Re: Impossible ... Stuck head
Picture #1, post #1. Are you pulling the head with the distributor still in?
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02-01-2019, 12:20 PM | #11 |
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Re: Impossible ... Stuck head
I think at one time there was a problem getting the head off and to save the head it was core drilled, then to fix the large holes the Steel sleeves were put in, there were kits for the core drill to remove the V8 aluminum heads that corroded to the studs
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02-01-2019, 01:28 PM | #12 | |
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Re: Impossible ... Stuck head
Quote:
maybe I'm wrong! Se reply from "Kurt in NJ" The block looks good, the removal of the stud bolts I think I handle. Thanks for the reply. |
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02-01-2019, 01:51 PM | #13 | |||
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Re: Impossible ... Stuck head
Quote:
Quote:
Quote:
Sometimes you have to sacrifice one to win another. Thank you all. |
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02-01-2019, 05:18 PM | #14 |
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Re: Impossible ... Stuck head
That's one way to remove a head. Now to reassemble it (the head, that is).
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02-01-2019, 05:52 PM | #15 |
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Re: Impossible ... Stuck head
Been there done that. I had an engine head that had to be broken into very small pieces to get it off. The studs were so stuck to the head that a few of the studs only came off when I could turn the remaining chunk of head that was "fused' to the stud. Some of the studs unscrewed from the block and some just broke off.
Bob |
02-01-2019, 05:56 PM | #16 |
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Re: Impossible ... Stuck head
So can the damage to the block above the intake port on cylinder 1 be repaired,? Looks like there is a chunk missing/broke off. Am curious, am not a mechanic so I have no clue.
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02-01-2019, 05:59 PM | #17 |
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Re: Impossible ... Stuck head
double post deleted
Last edited by 30 Closed Cab PU; 02-01-2019 at 06:00 PM. Reason: double post deleted |
02-01-2019, 06:51 PM | #18 |
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Re: Impossible ... Stuck head
Head gasket probably didn't leak!
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02-01-2019, 07:33 PM | #19 |
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Re: Impossible ... Stuck head
I was told that oven cleaner would do it. Saturate the studs and let it creep downward between the head and the stud, but alas, I didn't work for me (some things don't) Not enough oven cleaner? More time to work? Who knows! Has anyone ever tried reaming out the holes half way through the head? I wish I knew if this would work. How about painting the studs? And or the holes? Good luck!
Terry |
02-01-2019, 08:04 PM | #20 |
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Re: Impossible ... Stuck head
I agree with Ray- new motor...............
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