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COMP Cams 11-240-20 - Nitrided Camshaft CB XM 278H

COMP Cams  |  SKU: COMP-11-240-20
$42799 $47079

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


AVAILABILITY: This Item Is Out Of Stock.

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

Description

COMP Cams 11-240-20 - Nitrided Camshaft CB XM 278H

Xtreme Marine NIT 234/244 Hydraulic Flat Cam for Chevrolet Big Block 396-454

Jet w/ A impeller, needs improved intake, likes headers. Nitrided.

Camshaft Series: Xtreme Marine
Usage: Marine
Cam Type: Hydraulic Flat Tappet
Grind Number: XM278H
Basic Operating RPM Range: 2,000-6,200
Intake Duration at .050 Inch Lift: 234
Exhaust Duration at .050 inch Lift: 244
Advertised Intake Duration: 278
Advertised Exhaust Duration: 292
Lobe Separation: 112
Intake Valve Lift: 0.564
Exhaust Valve Lift: 0.566
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: Yes
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Nitrided Cast Iron
Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Lifter Type: Hydraulic Flat Tappet
Amazon ASIN: B002EDYMMI
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

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