COMP Cams Xtreme Marine NIT 234/244 Hydraulic Flat Cam for Chevrolet Big Block 396-454 11-240-20

Specifications:

• BrandCOMP Cams
• Part Number11-240-20
• GTIN00036584177814
• Camshaft Gear Attachment3
• Lifter TypeHydraulic Flat Tappet
• Grind NumberXm278h
• Exhaust Valve Lift0.566 in
• Intake Valve Lift0.564 in
• Valve Springs RequiredYes
• Exhaust Duration At .050 Inch Lift244 dd
• Intake Duration At .050 Inch Lift234 dd
• Advertised Exhaust Duration292 dd
• Advertised Intake Duration278 dd
• Cam TypeHydraulic Flat Tappet
• Lobe Separation112 dd
• Assembly Lubricant IncludedYes
• Basic Operating Rpm Range2,000-6,200
• 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.
• Camshaft MaterialNitrided Cast Iron
• Camshaft SeriesXtreme Marine
• Engine FamilyChevrolet 396-454 C.i. 8 Cylinder (1967-1996)
• Lifters IncludedNo
• UsageMarine