COMP Cams K11-242-3 Xtreme Energy 224/230 Hydraulic Flat Cam K-Kit for Chevrolet Big Block 396-454

Provides all necessary valve train components for street machines, the COMP Cams Xtreme Energy K-Kit model K11-242-3 includes a camshaft, lifters, valve springs, retainers, valve locks, stem seals, timing chain set, and assembly lubricant. The hydraulic flat tappet camshaft delivers 0.515 inch intake and 0.52 inch exhaust valve lift at.050 inch specifications for Chevrolet 396-454 c.i. 8-cylinder engines. The kit operates in the 1,600-5,800 RPM range and features a slightly rough idle.

• Kit Type: K-Kit - Complete Kit
• Camshaft Series: Xtreme Energy
• Cam Type: Hydraulic Flat Tappet
• Lifter Type: Hydraulic Flat Tappet
• Usage: Street/Performance
• Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
• Camshaft Material: Cast Iron
• Basic Operating RPM Range: 1,600-5,800 RPM
• Intake Duration at.050 Inch Lift: 224 deg
• Exhaust Duration at.050 inch Lift: 230 deg
• Advertised Intake Duration: 268 deg
• Advertised Exhaust Duration: 280 deg
• Lobe Separation: 110 deg
• Intake Valve Lift: 0.515 IN
• Exhaust Valve Lift: 0.52 IN
• Camshaft Gear Attachment: 3-Bolt
• Lifters Included: Yes
• Valve Springs Included: Yes
• Assembly Lubricant Included: Yes
• Gaskets Included: No
• C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
• 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.