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COMP Cams SK11-470-8 Magnum Hydraulic Roller Camshaft Kit for Chevy Big Block - 252/252 396-454

(Chevrolet Camaro 1967-72, Corvette 1967-74, Impala 1967-76, Malibu 1967, 1973-75, C1500 1990-93, Chevelle 1967-73, Blazer 1973-74 + 104 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK11-470-8
4 reviews
Sale Price

$1,291.95

Estimated ship date Friday, November 20

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Product Details

The COMP Cams SK11-470-8 Magnum hydraulic roller camshaft SK-Kit delivers enhanced performance for Chevrolet Big Block 396-454 engines. This complete small kit includes everything needed for a professional camshaft installation, featuring the Magnum 252/252 duration hydraulic roller cam profile designed to provide excellent mid-range torque and horsepower gains.

Kit Includes:

  • Magnum 252/252 hydraulic roller camshaft
  • Hydraulic roller lifters
  • Timing chain set
  • Assembly lube for proper break-in
  • Installation instructions
  • COMP Cams decals

This hydraulic roller cam kit is engineered specifically for Chevrolet Big Block V8 engines, including the 396, 402, 427, and 454 cubic inch variants. The hydraulic roller design provides superior durability compared to flat tappet cams while reducing friction and improving valvetrain efficiency. The 252/252 duration profile offers a strong idle with aggressive throttle response, making it ideal for street performance and muscle car applications.

Application: Chevrolet Big Block 396, 402, 427, 454 V8 engines

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1967-74, Impala 1967-76, Malibu 1967, 1973-75, C1500 1990-93, Chevelle 1967-73, Blazer 1973-74, C10 Pickup 1968-74, Caprice 1967-76, C10 1975-80, El Camino 1967-75, Monte Carlo 1970-75 + 99 more models

Advertised Intake Duration

314

Basic Operating RPM Range

3,500-6,500

Intake Valve Lift

0.612

Kit Type

SK-Kit - Small Kit

Exhaust Valve Lift

0.612

Exhaust Duration at .050 inch Lift

252

Intake Duration at .050 Inch Lift

252

Camshaft Material

Austempered Ductile Iron

Camshaft Series

Magnum

AMAZON ASIN

B001GF5EDQ

Assembly Lubricant Included

No

LOBE SEPARATION

110

Valve Springs Required

Yes

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

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. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only 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 Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

Gaskets Included

No

Camshaft Gear Attachment

3-Bolt

Locks Included

No

Lifter Type

Hydraulic Roller

Cam Type

Hydraulic Roller

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

Yes

Usage

Street/Strip

Advertised Exhaust Duration

314

Valve Stem Seals Included

No

Pushrods Included

No

Engine Family

Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)

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