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COMP Cams 11-213-3 Magnum Hydraulic Flat Camshaft Chevy Big Block - 244/244 396-454

(Chevrolet Camaro 1967-72, Corvette 1966-74, Impala 1965-76, Malibu 1966-67, 1973-75, C1500 1990-93, Chevelle 1965-73, Blazer 1973-74 + 106 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

11-213-3
5 reviews
Sale Price

$297.95

In Stock (10+)

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Product Details

The COMP Cams Magnum 11-213-3 is a hydraulic flat tappet camshaft designed specifically for Chevrolet Big Block engines (396-454 cubic inches). This cam features a 244/244 duration profile that delivers excellent high-RPM power while maintaining reliability and minimizing valve train wear compared to more aggressive racing grinds.

Key Specifications:

  • Duration: 244° intake / 244° exhaust
  • Hydraulic flat tappet design for quiet operation and low maintenance
  • Engineered for Chevrolet Big Block 396-454 engines
  • Optimized for engines with 9.5:1 or higher compression ratios
  • Works with mild ratio rocker arms and traditional performance valve springs

Performance Characteristics:

  • Provides significant performance gains over stock camshafts
  • Excellent for bleeding off excess compression in higher compression builds
  • Delivers strong top-end power without sacrificing valve train durability
  • Recommended for use with an aftermarket higher stall torque converter
  • Ideal for street/strip applications and oval track racing

The Magnum series represents COMP Cams' proven approach to performance: delivering meaningful power increases while maintaining longevity. This camshaft is an excellent choice for builders seeking a balance between performance and reliability in big block Chevy applications.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1966-74, Impala 1965-76, Malibu 1966-67, 1973-75, C1500 1990-93, Chevelle 1965-73, Blazer 1973-74, C10 Pickup 1968-80, Caprice 1966-76, C10 1975-81, El Camino 1966-75, Monte Carlo 1970-75 + 101 more models

Advertised Exhaust Duration

292

Advertised Intake Duration

292

Basic Operating RPM Range

2,500-6,500

Cam Type

Hydraulic Flat Tappet

Grind Number

292H-10

Camshaft Material

Cast Iron

Cam and Lifter Kit Upgrade

CL11-213-3

K-Kit Upgrade

K11-213-3

Camshaft Series

Magnum

SK-Kit Upgrade

SK11-213-3

Assembly Lubricant Included

Yes

Lifters Included

No

LOBE SEPARATION

110

Valve Springs Required

Yes

Lifter Type

Hydraulic Flat Tappet

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.

Camshaft Gear Attachment

3-Bolt

Usage

Street/Strip

Intake Valve Lift

0.55

Exhaust Duration at .050 inch Lift

224

Intake Duration at .050 Inch Lift

224

Exhaust Valve Lift

0.55

Engine Family

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

AMAZON ASIN

B000CESFGU

Great product. Fast shipping. Great and easy to use website! The air filter I purchased <br>From them cost $20 less than it was priced for at other competitors! I am very happy with the price.

very nice.

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Quick Shipping and friendly Service

Fast professional service and delivery. Thank You

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