Quote:
Originally Posted by SkunkWorks
No worries. Managed to borrow the very expensive exhaust stud drilling jig from a local aircooled guy that (mostly) prevents you from drilling into the head itself which is $$$ and not recommended
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Did the same thing on my 997 a couple years ago. Took me 3-4 weeks to get the jig in from Stomski Racing. Ruined a few drill bits that were advertised as carbide for hardened steel, until I just bought the most expensive carbide tungsten one I could find.
Those jigs are life (head?) savers though.