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Re: [T3] update on cross threaded plugs


<x-charset iso-8859-1>Thanks Phil.  I dropped the engine this afternoon, and I'm going to take off
the heads tomorrow evening.  Any thoughts on how I could recheck the
compression with the heads still on the engine (and the engine out of the
car?)  I don't seem to get enough umph! to turn the engine over fast enought
to get a reliable compression reading (all the spark plugs are out)

Jason



>
> --- veedub@apartment101.com wrote:
> > As everyone may remember I had a
> > problem with a cross
> > threaded plug on my Notchback.  I thought the
> > problem was fixed but all of a
> > sudden I noticed she started running funny upon
> > acceleration and she doesn't
> > have the get up and go>
> > > I ran a compression test wet and dry >
> > Cylinders 1,2,3 =3D 110-112# (consistent)
> > Cylinder 4 =3D 92# (this was the cross threaded
> > cylinder)
> >
> > I squirted some oil down the cylinder and the
> > compression jumped to 110# on
> > cylinder 4.  So, I am guessing that I cracked a
> > ring.    Or would this have been a previous problem
> > waiting to happen?
> >
> > .
> >
> > > Jason
> > 68 Notch
> >
> > From the test you have done, the only thing left is
> rings, the oil in the cylinder took the valves out of
> the picture. nothing you did would have caused this,
> just the luck of the draw. Phil
> >
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