COMP Cams 12-422-8 - Camshaft CS XR270HR-10
Camshaft - Xtreme Energy - Hydraulic Roller - Lift 0.495 / 0.502 in - Duration 270 / 276 - 110 LSA - 1600 / 5400 RPM - Small Block Chevy - Each
High performance application, largest with stock converter, noticeable idle.
Xtreme Energy 218/224 Hydraulic Roller Cam for Chevy Small Block. Very strong torque with excellent mileage and a smooth idle. Xtreme Energy Cams bridge the gap between Magnum street cams and race only cams. Xtreme Energy Cams provide increased torque, vacuum, response, and power while still providing quiet operation of the valve train and the durability required in daily driven vehicles. Xtreme Energy Benefits: Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve. More vacuum allows a step up in duration for greater performance. Best seller
Camshaft Series: Xtreme Energy
Usage: Street/Performance
Cam Type: Hydraulic Roller
Grind Number: XR270HR
Basic Operating RPM Range: 1,600-5,400
Intake Duration at .050 Inch Lift: 218
Exhaust Duration at .050 inch Lift: 224
Advertised Intake Duration: 270
Advertised Exhaust Duration: 276
Lobe Separation: 110
Intake Valve Lift: 0.495
Exhaust Valve Lift: 0.502
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Austempered Ductile Iron
Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
Cam and Lifter Kit Upgrade: CL12-422-8
K-Kit Upgrade: K12-422-8
Lifter Type: Hydraulic Roller
SK-Kit Upgrade: SK12-422-8
Amazon ASIN: B000CESFKQ
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 Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of 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 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. Exemption Reason: N/A
C.A.R.B. E.O. Number: N/A
Grind Number: XR270HR
