COMP Cams Drag Race 4/7 Swap 285/312 Solid Roller Cam for Chevrolet Big Block 396-454 11-754-14

Specifications:

• BrandCOMP Cams
• Part Number11-754-14
• GTIN00036584084112
• Camshaft Gear Attachment3
• Lifter TypeSolid Roller
• Grind Number47s 318rxh-16
• Exhaust Valve Lift0.81 in
• Intake Valve Lift0.846 in
• Valve Springs RequiredYes
• Exhaust Duration At .050 Inch Lift312 dd
• Intake Duration At .050 Inch Lift285 dd
• Advertised Exhaust Duration352 dd
• Advertised Intake Duration318 dd
• Cam TypeSolid Roller
• Lobe Separation116 dd
• Assembly Lubricant IncludedNo
• Basic Operating Rpm Range5,200-9200
• 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 MaterialBillet Steel
• Camshaft SeriesDrag Race 4 And 7 Swap Firing Order
• Engine FamilyChevrolet 396-454 C.i. 8 Cylinder (1967-1996)
• Lifters IncludedNo
• UsageStrip