Tune-up kit includes:
154525 1985-2004 Air Cleaner Element (85-89, 97-2004)
273008 1975-1991 Distributor Rotor
274551 1985-1991 HEI Distributor Cap
303093 1974-1988 PCV Valve
304842 1985-1991 Spark Plug Wire Set - Stock
304628 1986-1987 AC Spark Plug with Aluminum Heads
354244 1985-1996 Fuel Filter (Can Type)
303368 1968-1991 Short Oil Filter-Spin On
304757 1986-1987 Spark Plug With Aluminum Heads
Electrical components such as tune up kits are non-returnable parts.
Always refer to a factory service manual when diagnosing engine service problems. You can damage electrical components if the proper procedures are not followed. Be sure you are replacing the correct part.