Another Wayward Flywheel

[Larry Young <cartravel@pobox.com>]

My car succumbed to the loose aluminum flywheel problem this past 
weekend at Hallet.  There was no major harm done, it just sheared the 
bolts and slid back on the transmission input shaft.  Does anyone have 
any tricks for removing broken grade 8 bolts?  I've tried to drill them 
in order to use an easy out, but a standard drill bit doesn't cut it.  
Any suggestions will be greatly appreciated.
Larry Young