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COMP Cams 11-412-8 - Camshaft CB 266H-R12

COMP Cams  |  SKU: COMP-11-412-8
$54499 $59949

DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.

PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

COMP Cams 11-412-8 - Camshaft CB 266H-R12

Computer Controlled 210/220 Hydraulic Roller Cam for Chevrolet Big Block 396-454

For throttle body injection 454.

Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Austempered Ductile Iron
Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Cam and Lifter Kit Upgrade: CL11-412-8
K-Kit Upgrade: K11-412-8
Lifter Type: Hydraulic Roller
SK-Kit Upgrade: SK11-412-8
Amazon ASIN: B000P5B5V8
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: 266HR-12
Camshaft Series: Computer Controlled
Usage: Street/Performance
Cam Type: Hydraulic Roller
Grind Number: 266HR-12
Basic Operating RPM Range: 1,000-5,000
Intake Duration at .050 Inch Lift: 210
Exhaust Duration at .050 inch Lift: 220
Advertised Intake Duration: 266
Advertised Exhaust Duration: 276
Lobe Separation: 112
Intake Valve Lift: 0.485
Exhaust Valve Lift: 0.485
Lifters Included: No
Valve Springs Required: Yes

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