1) Spark Plugs/ Sparkplug Wires....autolite #25 with 0.54 gap (IIRC)
2) Cap and Rotor (I run MSD for the look and function)
3) Fuel Filter (good idea)
4) PCV Valve (another good idea or atleast check)
5) Timing to 10 degrees (could probly bump to 13-14 deg with 91 octane or so)
6)...