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COMP Cams 11-678-20 - Nitrided Camshaft CB XS282 S

COMP Cams  |  SKU: COMP-11-678-20
$42799 $47079

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

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Description

COMP Cams 11-678-20 - Nitrided Camshaft CB XS282 S

Xtreme Energy NIT 244/252 Solid Flat Cam for Chevrolet Big Block 396-454

Street/strip, 3000+ stall, likes headers and gears, rough idle. Nitrided.

Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains in torque and horsepower while still delivering adequate vacuum for power brakes and other vacuum dependent accessories. Xtreme Energy camshafts work great in carbureted applications, but offer the best performance with aftermarket intake manifolds, lower gear ratios, headers and free flowing exhaust.

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
Camshaft Series: Xtreme Energy
Usage: Street/Strip
Cam Type: Solid Flat Tappet
Grind Number: XS282S
Basic Operating RPM Range: 2,400-6,800
Intake Duration at .050 Inch Lift: 244
Exhaust Duration at .050 inch Lift: 252
Advertised Intake Duration: 282
Advertised Exhaust Duration: 290
Lobe Separation: 110
Intake Valve Lift: 0.59
Exhaust Valve Lift: 0.598
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: Solid Flat Tappet
Amazon ASIN: B002EDYPCK
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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