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COMP Cams CL11-773-8 Xe 254/260 Solid Roller Camshaft and Lifter Kit for Chevy Big Block 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

CL11-773-8
6 reviews
Sale Price

$1,225.95

Estimated ship date Friday, November 20

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Product Details

The COMP Cams CL11-773-8 Xe series solid roller camshaft and lifter kit is engineered for high-performance Chevrolet big block engines (396-454 cubic inches). This complete kit delivers aggressive performance characteristics with 254/260 degrees of advertised duration, making it ideal for street/strip applications that demand strong mid-range to top-end power.

Key Features:

  • Solid roller camshaft design for maximum valve control and high-RPM stability
  • 254/260 advertised duration optimized for performance big block builds
  • Complete kit includes camshaft, roller lifters, assembly lube, decals, and detailed installation instructions
  • Xe profile technology provides excellent throttle response and power delivery
  • Precision-ground lobes for durability and consistent performance
  • Compatible with Chevrolet big block 396, 402, 427, and 454 engines

This camshaft kit requires aftermarket valve springs, pushrods, and proper valvetrain components to handle the increased lift and duration. The solid roller design eliminates hydraulic lifter limitations, allowing for more aggressive profiles and improved engine breathing. Perfect for serious street machines, bracket racers, and performance enthusiasts looking to extract maximum power from their big block Chevrolet engine.

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

292

Kit Type

Cl-Kit - Cam and Lifter Kit

Intake Valve Lift

0.66

Exhaust Valve Lift

0.666

Intake Duration at .050 Inch Lift

254

Exhaust Duration at .050 inch Lift

260

Basic Operating RPM Range

3200-7,200

Camshaft Material

Austempered Ductile Iron

AMAZON ASIN

B001R98GO0

Usage

Street/Performance

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

Cam Type

Solid Roller

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

No

Advertised Exhaust Duration

298

Valve Stem Seals Included

No

Lifter Type

Solid Roller

Engine Family

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

Camshaft Series

Xtreme Energy

2nd order from you and always arrived fast.

Extremely convenient & great prices!

Great price, fast shipping.

great price

Best price online. Ordered late Friday got it early Tuesday. Got the delivery confermation email 5 minutes after fedex droped it off. This seller is the best. Fast service all around the best. 110%+ Will definitely buy from again. I'm very happy.

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