[HiFlow5 0]

Nope doesn't seem to be a header leak. When the motor was installed we put the metal core header gaskets on, not the cheap paper ones.

I pulled the valve covers off and had a look see and noticed something odd. All the rockers on the drivers side head were glazed with oil execpt for one. It looked a lot cleaner then the rest, and didn't have that oil film on it. Could that be bad?