Hey if any one has the time or inclination,

i got #1-180 #2-170 #3-170 #4-180
Ijust read a post in the library that suggests possible head gasket wear
with those kind of numbers. the cars got 120,000 on it
runs lean, am I alright here or should I perhaps look into a new gasket, I need to adjust my valves soon anyway.
Thank you HAN I know that i know nothing which at least puts me ina position to learn