[Vwdiesel] 1.6 NA head gasket

[Pam & Doug Boes]

Last Spring, I replaced the head gasket. I couldn't tell what thickness was
there before, so I put a 3 notch gasket on it. I also had the head
flattened. I believe the machinist told me that he took off 0.005 at the
high spots. I am 99% sure the head gasket is leaking although I'm not seeing
any indication of soot in the coolant. The coolant expels out of the
reservoir and the engine runs hot, close to red line. I've also checked the
thermostat and the small hose from the radiator to the reservoir and it is
not blocked. 

 

If I measure the piston protrusion and it calls for a 2 notch gasket (or
even a 1 notch), will I be OK with the gasket called for based on the head
being milled previously and still not have to worry about valves touching
pistons?