In a message dated 6/26/2002 5:08:46 PM Pacific Daylight Time,
flub at adelphia.net writes:
> I've always thought this was an interesting subject... Most
>  block/pistons I've measured requires a 3 notch gasket anyhow..
>
  Funny, most I've done either needed a 1, 4 or 5 notch.  ;-)  (mostly 1.5s)
     Loren