Service Kit: 1985-90 TPI V8 (F & 8)This is a combination 12 peice kit for really just picking up most of the parts you need in ONE HIT This kit is JUST for 1985 89 TUNE PORT INJECTED 5lt & 5. 7 ltr V8's Firebirds & Trans Ams. (For Australian sales this also includes delivery if paid by credit card within Australia. 1 x Air Filter, 8 x AC Delco Spark Plugs, 1 x PCV, 1 x Delco Oil Filter, 1 x Inline Fuel Filter,