ENGINEERING COMPONENT KITS
4.6L/5.4L SOHC Modular (2 Valve) - Low Lift Design

Part No. Springs Retainers Remarks
84702 68197-16 87024-16 Low pressure spring steel retainer for street and high mileage use.
84704 68197-16 87024T-16 High pressure spring titanium retainer for limited street & race.
4.6L/5.4L SOHC Modular (2 Valve) - High Lift Design

Part No. Springs Retainers Remarks
84702 68197-16 87024-16 Low pressure spring steel retainer for street and high mileage use.
84703 68198-16 87025T-16 High pressure spring, titanium retainer (+.060+") for limited street & race.
4.6L/5.4L DOHC Modular (3 Valve)

Part No. Springs Retainers Remarks
84708 68193-24 87023T-24 High pressure spring, titanium retainer.
4.6L/5.4L DOHC Modular (4 Valve)

Part No. Springs Retainers Remarks
84710 68194-32 87026T-32 High pressure spring and titanium retainer kit. Limited street.
84711 68194-32 87026-32 High pressure spring and steel retainer kit. Daily street use.
 
STAINLESS STEEL VALVES
4.6L/5.4L SOHC Modular (2 Valve) - Low Lift Design

Part No. Description
97434I-8 Stainless steel valves - 44.5 mm head dia (8 only int)
97434E-8 Stainless steel valves - 34 mm head dia (8 only exh)
97432I-8 Stainless steel valves - 46.83 mm head - M6049-D46 Cyl Head
97435E-8 Stainless steel valves - 36 mm head - M-6049-D46 Cylinder Head
4.6L/5.4L SOHC Modular (2 Valve) - High Lift Design

Part No. Description
86052 Right Hand Cam Gear with all hardware
86053 Left Hand Cam Gear with all hardware
97435I-8 Stainless steel valves - 44.5 mm head dia (8 only int)
97435E-8 Stainless steel valves - 36 mm head dia (8 only exh)
97436I-8 Stainless steel valves - 45.5 mm head dia (8 only int)
97436E-8 Stainless steel valves - 37 mm head dia (8 only exh)
4.6L/5.4L DOHC Modular (4 Valve)

Part No. Description
97437I-16 Stainless steel valves - 37 mm head dia (16 only int)
97437E-16 Stainless steel valves - 30 mm head dia (16 only exh)
97438I-16 Stainless steel valves - 38 mm head dia (16 only int)
97438E-16 Stainless steel valves - 31 mm head dia (16 only exh)


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Phone: 619-661-6477 · Fax: 619-661-6466