I am assuming that since you punched a hold in it, hte plug is accessable.
You could try drilling a hole in it and use a dent puller with a threaded
end. Just a suggestion, I would try to use a magnet to keep the plug from
dropping into the motor or attempt to use a coat hanger or safety wire to
provide you something to hang on to if the plug happens to get push thru.
Without actually seeing it makes it a bit difficult to give sound advice.
Mike
> How do i go about changing a soft plug on a 3.8 v6? A buddy of mine took
> a screwdriver to it and punched out almost the entire center of it so i
[quoted text clipped - 5 lines]
> expand enough to seal against the old plugs outer ring? I'm in desperate
> need to get this car back on the road. Please Help