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COMP Cams 56-450-8 - Camshaft Cv6B 266HR-12

COMP Cams  |  SKU: COMP-56-450-8
$54995 $60494

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 56-450-8 - Camshaft Cv6B 266HR-12

Camshaft - Magnum - Hydraulic Roller - Lift 0.500 / 0.500 in - Duration 266 / 270 - 112 LSA - 1800 / 5000 RPM - GM V6 - Each

Works with throttle body and sequential port injection with aftermarket chip. Good low end and mid-range.

For '92-'14 GM 4.3L/262 cid 90. V6. Balance shaft-Equipped Engines. Works with Throttle Body and Sequential Port Injection with Aftermarket Chip. Good Low End and Mid-Range. Adjustable Valve Train Required. Balance shaft equipped 4.3L engines were introduced in '92 but GM continued to produce the previous version until '94. Non-Balance shaft 4.3L's ('85-'94) shared their timing cover with the small block Chevy V8 engine. The. Balance shaft 4.3L's timing cover is noticeably taller than the Non-Balance shaft version.

Lifter Type: Hydraulic Roller
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 Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
Amazon ASIN: B001O0FPOQ
Grind Number: 266HR
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
Camshaft Series: Magnum Computer Controlled
Cam Type: Hydraulic Roller
Grind Number: 266HR
Basic Operating RPM Range: 1,800-5,000
Intake Duration at .050 Inch Lift: 210
Exhaust Duration at .050 inch Lift: 215
Advertised Intake Duration: 266
Advertised Exhaust Duration: 270
Lobe Separation: 112
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Material: Austempered Ductile Iron
Engine Family: Chevrolet 4.3L 262 c.i. 90 Degree w/ Balance Shaft (1992+)
Lifters Included: No
Exhaust Valve Lift: 0.5
Intake Valve Lift: 0.5

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