BTDT,
Wifes 94 had a plug blow apart in it, the only thing left was the
threaded portion of the plug. It was stuck real good.
Came out real easy.

First step - Stick a small rag or towel into the hole and clean up all
the oil/penetrant and any other dirt.
Second - Used a very small torch tip to heat the insert almost red hot.
(I picked up a small oxy/MAPP kit since it was smaller than my big
torch).
Third - Use an easy out and screw it in as far as possible. The insert
may come out while it is hot BUT I waited till it cooled.

Clean up the tools and put a new set of Delco plugs in. Drive away
happy.

--
Steve Williams

"jbarts" > wrote in message
...
> >
> >I think you mean the plug broke in half where the threads are left in
> >the block along with the bottom part?
>
>
> YES! That's it.
>
> >This is time for REAL penetrating oil, NOT WD40, which is not a REAL
> >penetrating oil.
>
> I'm going to get some this morning.
>
> >Use _real_ penetrating oil. Everybody owns at least some. Then let
> >it soak, go out and give it a tap every now and then with a hammer
and
> >a screwdriver, and add MORE "Real" penetrating oil. Repeat as often
> >as necessary until you've loosened the corrosion enough to get it out
> >of the spark plug hole.
> >
> >Lg
>
> Thank you.
>