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COMP Cams 11-409-8 - Camshaft CB Nx273HR-13

COMP Cams  |  SKU: COMP-11-409-8
$57199 $62919

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 11-409-8 - Camshaft CB Nx273HR-13

Nitrous HP 224/236 Hydraulic Roller Cam for Chevrolet Big Block 396-454

Street machines with 125+ hp nitrous kit, 2200+ stall and lower gears.

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: NX273HR
Camshaft Series: Nitrous HP
Usage: Street/Strip
Cam Type: Hydraulic Roller
Grind Number: NX273HR
Basic Operating RPM Range: 1,800-5,800
Intake Duration at .050 Inch Lift: 224
Exhaust Duration at .050 inch Lift: 236
Advertised Intake Duration: 273
Advertised Exhaust Duration: 296
Lobe Separation: 113
Intake Valve Lift: 0.537
Exhaust Valve Lift: 0.547
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Austempered Ductile Iron
SK-Kit Upgrade: SK11-409-8
Cam and Lifter Kit Upgrade: CL11-409-8
Lifter Type: Hydraulic Roller
K-Kit Upgrade: K11-409-8
Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Amazon ASIN: B000P5G58G
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.

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