COMP Cams Xtreme Energy 240/246 Hydraulic Flat Cam SK-Kit for Ford 221-302 SK31-250-4

Specifications:

• BrandCOMP Cams
• Part NumberSK31-250-4
• GTIN00036584034520
• Lifters IncludedYes
• Camshaft Gear Attachment1
• Pushrods IncludedNo
• Lifter TypeHydraulic Flat Tappet
• Exhaust Valve Lift0.544 in
• Assembly Lubricant IncludedYes
• Valve Springs RequiredYes
• Camshaft MaterialCast Iron
• Exhaust Duration At .050 Inch Lift246 dd
• Intake Duration At .050 Inch Lift240 dd
• Advertised Exhaust Duration296 dd
• Advertised Intake Duration284 dd
• Cam TypeHydraulic Flat Tappet
• Lobe Separation110 dd
• Basic Operating Rpm Range2,300-6,500
• C.a.r.b. Exempt For California Certified Vehicles Manufactured Before 1965?Yes, But Must Meet Tailpipe Emission Standards For Year Of Vehicle.
• C.a.r.b. Exempt For Federally Certified Vehicles Manufactured Before 1967?Yes, But Must Meet Tailpipe Emission Standards For Year Of Vehicle.
• C.a.r.b. Exempt For Foreign Vehicles Manufactured Before 1967?Yes, But Must Meet Tailpipe Emission Standards For Year Of Vehicle.
• C.a.r.b. Exempt For On-road Vehicles?No
• C.a.r.b. Exempt For Racing And Off-road Only Vehicles?Yes, But Must Be A Race/competition Only Vehicle.
• Gaskets IncludedNo
• Intake Valve Lift0.541 in
• Kit TypeSk-kit - Small Kit
• Locks IncludedNo
• Retainers IncludedNo
• Timing Chain And Gears IncludedYes
• UsageStreet/performance
• Valve Stem Seals IncludedNo