Tap stuck in cylinder head

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Got a tap stuck in my 97 Ford F-150 4.6 right side cylinder head, is there anything that I drill it out with?
 
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Of all the forums that could answer that problem for someone in America, I think the last one I would think of signing up to for advice on that would be a U.K. based plumbers forum. Is this the return of you know who?
 
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it could be a real plumbing tap, somehow got sucked through the carb - i'm sure american monster muscle trucks still use carburettors, no shortage of fuel, all actively encouraged by the new environmental minister - drill baby drill
 
Either get a tap extractor or weld something to it so you can unwind it.

After that your looking at spark erosion which isn't cheap.
 
Got a tap stuck in my 97 Ford F-150 4.6 right side cylinder head, is there anything that I drill it out with?
Most likely not, they are deliberately made very hard.

You might be able to grip and wind it out.

I think your first step should be to take the head off the engine.

Consider getting a replacement head which is likely to be cheaper and quicker.

Spark erosion is very good but I don't know what it would cost you.

How did the problem arise?
 
No reply was the answer......
I'd assumed this could be a brass coolant drain down tap, similar to those found in old British cylinder blocks?
If it's an HSS thread cutting tap then there's no chance.
John :)
 

Hotrod77

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I think he's gone.
 
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