A larger drill bit worked well for me. Where did you get the thicker copper
gasket?
Glen
> In an attempt to lower the CR on an engine I'm getting ready to replace
the
> stock head gasket with a thicker one. I'm also going to replace the head
> studs with ARP studs at the same time. I know the stud holes need to be
> chamfered (they needed it last time but I did not do it). Any
> recommendations on the best was to do this? Should I just use a drill bit
> somewhat larger than the hole or do I need some kind of counter sink?
>
> TIA
> Larry Miller
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