No subject

just used to make relative measurements.  Also, as Hagar points out --
the leak-down test helps you determine what is leaking.  If this is
the goal, one does not need a 'differential cylinder pressure tester'
-- just some way to pressurize a cylinder.

>On the cylinder head gasket, I've used Perfect Circle products, Felspar
>products, and quite often VW.  My best part supplier isn't open yet, or
>I'd tell you what I get from them.  In general, I have not had any bad
>luck with head gaskets.

Good to hear that most head gaskets are satisfactory.


  --  Gavrik