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COMP Cams SK11-230-3 Xtreme Energy Hydraulic Flat Cam SK-Kit for Chevy Big Block 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

SK11-230-3
4 reviews
Sale Price

$402.95

Estimated ship date Friday, November 20

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Product Details

The COMP Cams SK11-230-3 Xtreme Energy camshaft kit delivers enhanced performance for Chevrolet Big Block 396-454 cubic inch engines. This hydraulic flat tappet camshaft features aggressive 206°/212° duration specs designed to increase horsepower and torque across the powerband, making it ideal for street performance and weekend racing applications.

Complete SK-Kit Includes:

  • Xtreme Energy hydraulic flat tappet camshaft with 206°/212° duration
  • Matched hydraulic lifter set engineered for precise valve control
  • High-performance timing chain set for accurate valve timing
  • Assembly lube to protect critical components during initial startup
  • Installation instructions and COMP Cams decals

This all-in-one small kit provides the essential components needed for a complete camshaft upgrade on big block Chevrolet engines. The Xtreme Energy camshaft profile is designed to deliver improved throttle response, stronger mid-range power, and enhanced top-end performance while maintaining compatibility with stock valve springs and other factory components. Perfect for enthusiasts looking to extract more power from their BBC engine without extensive valvetrain modifications.

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

260

Advertised Intake Duration

250

Basic Operating RPM Range

600-4,800

Cam Type

Hydraulic Flat Tappet

Kit Type

SK-Kit - Small Kit

Intake Valve Lift

0.47

Intake Duration at .050 Inch Lift

206

Camshaft Material

Cast Iron

AMAZON ASIN

B001R99S4C

Usage

Street/Performance

Assembly Lubricant Included

Yes

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.

Gaskets Included

No

Camshaft Gear Attachment

3-Bolt

Locks Included

No

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

Yes

Exhaust Valve Lift

0.475

Valve Stem Seals Included

No

Exhaust Duration at .050 inch Lift

272

Pushrods Included

No

Engine Family

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

Camshaft Series

Xtreme Energy

They have it nailed down....instant email updates, great pricing, and dirt cheap shipping. I'm hooked.

I bought this item for my fiance and he loves it! He was completely happy with the price we paid...

You need to display more info on clamp dimensions - having to visit other sites to get data necessary to fit to vehicle

Wow I love the race ramps I bought for my 2009 dodge challenger srt8 I used Thelm to change the oil 2 days after I got Thelm and they worked great I have extra clearance I wouldnt think of any other place for my parts gas shipping great prices and great shipping prices I'm a very happy customer

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