removing broken bolts and spark plugs

[Andy Cost <andycost@earthlink.net>]

I have used this method with good reslts for removing broken bolts.  I'm not 
sure how much access you will have to the spark plug.

You should try and weld a nut to the end of the broken bolt.  The heat from the 
weld helps break lose any corrosion.  You can then turn the broken bolt out 
with a wrench or socket.

Later,

Andy