YearCar TypeStockPlus Level 1Plus Level 2Plus Level 3Plus Level 4Plus Level 5Plus Level 6Plus Level 7Plus Level 8Plus Level 9
1986-95Mustang 5.0L150819--150824150826150830150832150836150840150848
1991-93Thunderbird 5.0L150819--150824150826150830150832150836150840150848
1991Cougar 5.0L150819--150824150826150830150832150836150840150848
1996-98Mustang 4.6L SOHC--150824180826150830150832150836150840150848-
1992-97Crown Vic. 4.6L SOHC--150824180826150830150832150836150840150848-
1992-97Grand Marquis 4.6L SOHC--150824180826150830150832150836150840150848-
1991-94Lincoln Town Car 4.6L SOHC--150824180826150830150832150836150840150848-
1993-95Mustang Cobra 5.0L Cobra R 5.8L150826150830150832150836150840150848----
1993-98Lincoln Mark VIII 4.6L DOHC150826150830150832150836150840150848----
1993-98Lincoln Continental 4.6L DOHC150826150830150832150836150840150848----
1996-98Mustang 4.6L DOHC Cobra150826150830150832150836150840150848----
1985-96Ford E, F Series Truck 5.0L--150824150836------
1988-96Ford E, F Series Truck 5.8L--150824150836------
196-99Ford E, F Series Truck 4.6L--150824150836------
1996-99Expedition 4.6L--150824150836------
1996-99Ford E, F Series Truck 5.4L--150824150836------
1998Expedition, navigator 5.4L SOHC--150824150836------
1988-91Ford E, F Series Truck 7.5L150824150826150830150832------
1992-97Ford E, F Series Truck 7.5L150826150830150832150836------
1985-92Camaro/Firebird 5.0L TPI150819--150824150826-----
1986Corvette 5.7L iron head--150824150826150830-----
1989-91Corvette 5.7L except ZR-1--150824150826150830-----
1989-91Camaro/Firebird 5.7L TPI--150824150826150830-----
1985Corvette 5.7L TPI150824150826150830150832150836-----
1986Corvette 5.7L Aluminum head TPI150824150826150830150832150836-----
1987-88Corvette 5.7L TPI150824150826150830150832150836-----
1987-88Camaro/Firebird 5.7L TPI150824150826150830150832150836-----
1992-93Corvette 5.7L LT-1150824150826150830150832150836-----
1993Camaro/Firebird 5.7L LT-1150824150826150830150832150836-----
1994-96Corvette 5.7L LT-1150826150830150832150836150840-----
1994-97Camaro/Firebird 5.7L LT-1150826150830150832150836150840-----
1995-96Impala SS and Full size 5.7L LT-1150826150830150832150836150840-----
1996Corvette 5.7L LT-4150826150830150832150836150840-----
1996-97Camaro/Firebird 5.7L LT-4150826150830150832150836150840-----