Service Kit: 1990-92 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 1990 92 Multi Port Fuel Injected (MFI) 5lt & 5. 7 ltr V8's Firebirds & Trans Ams (F & 8 code engines. (For Australian sales this also includes delivery if paid by credit card within Australia.) 1 x GM Air Filter, 8 x AC Delco Spark Plugs, 1 x GM PCV, 1 x Delco Oil Filter, 1 x Inline Fuel Filter,