1. I'm nearing 30,000 miles. What should I do under the hood to make it run a little smoother
2. Will advancing my timing fuck up my car. Any suggestive settings?
3. Did any of you ever upgrade motormounts or bushing, is it worth it?
4. Should I definately get my valves adjusted. Average Price for that type of job?
5. Any comments on plugs and wires?