okindao

I am owner of 97 993 Cab with 19,000miles. at a recent Drivers Ed knowledgeable person thougth he heard my valves clicking and recommended getting them adjusted.

I do hear a little clicking, power is good, mechanic quoted 300 to 325 for job, Porsche dealer said to always do a full tune up when adjusting valves at approx 475 any recommendations or experience in this area would be appreciated