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COMP Cams 11-407-8 - Camshaft CB XR252HR-10

COMP Cams 11-407-8 - Camshaft CB XR252HR-10

COMP Cams | 11-407-8
SKU: COMP-11-407-8
$536.99 USD
$590.69 USD $536.99 USD
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48 in stock

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

COMP Cams 11-407-8 - Camshaft CB XR252HR-10

Xtreme Energy 200/206 Hydraulic Roller Cam for Chevrolet Big Block 396-454

Excellent mileage, smooth idle, strong torque through RPM range.

BBC - 1965-66 396 c.i.d. models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a Camshaft with the oiling groove, please call us at 1-800-999-0853 or contact us, and we will assist you with placing an order.

Camshaft Series: Xtreme Energy
Usage: Street/Performance
Cam Type: Hydraulic Roller
Grind Number: XR252HR
Basic Operating RPM Range: 600-4,600
Intake Duration at .050 Inch Lift: 200
Exhaust Duration at .050 inch Lift: 206
Advertised Intake Duration: 252
Advertised Exhaust Duration: 258
Lobe Separation: 110
Intake Valve Lift: 0.51
Exhaust Valve Lift: 0.51
Lifters Included: No
Valve Springs Required: Yes
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: CL11-407-8
K-Kit Upgrade: K11-407-8
Lifter Type: Hydraulic Roller
SK-Kit Upgrade: SK11-407-8
Amazon ASIN: B000P5G5KY
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: XR252HR
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