COMP Cams Nostalgia Plus 239/246 Hydraulic Flat Cam for Chrysler 383-440 21-671-4

Specifications:

• BrandCOMP Cams
• Part Number21-671-4
• GTIN00036584070405
• Camshaft Gear Attachment1
• Lifter TypeHydraulic Flat Tappet
• Grind NumberPp284h
• Exhaust Valve Lift0.484 in
• Intake Valve Lift0.484 in
• Valve Springs RequiredYes
• Exhaust Duration At .050 Inch Lift246 dd
• Intake Duration At .050 Inch Lift239 dd
• Advertised Exhaust Duration291 dd
• Advertised Intake Duration284 dd
• Cam TypeHydraulic Flat Tappet
• Lobe Separation108 dd
• Assembly Lubricant IncludedYes
• Basic Operating Rpm Range2,300-6300
• 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.
• Cam And Lifter Kit UpgradeCl21-671-4
• Camshaft MaterialCast Iron
• Camshaft SeriesNostalgia Plus
• Engine FamilyChrysler 383-440 C.i. 8 Cylinder (1959-1980)
• K-kit UpgradeK21-671-4
• Lifters IncludedNo
• UsageStreet/performance