COMP Cams Oval Track NIT 256/258 Solid Flat Cam for Chevrolet Small Block 12-654-20

Specifications:

• BrandCOMP Cams
• Part Number12-654-20
• GTIN00036584178088
• Camshaft Gear Attachment3
• Lifter TypeSolid Flat Tappet
• Grind Number286xo-8
• Exhaust Valve Lift0.537 in
• Intake Valve Lift0.549 in
• Valve Springs RequiredYes
• Exhaust Duration At .050 Inch Lift258 dd
• Intake Duration At .050 Inch Lift256 dd
• Advertised Exhaust Duration292 dd
• Advertised Intake Duration286 dd
• Cam TypeSolid Flat Tappet
• Lobe Separation108 dd
• Assembly Lubricant IncludedYes
• Basic Operating Rpm Range3200-7,200
• 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 Oval
• Engine FamilyChevrolet 262-400 C.i. 8 Cylinder (1958-1998)
• Lifters IncludedNo
• UsageStrip