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COMP Cams K11-674-4 Xtreme Energy Solid Flat Tappet Camshaft K-Kit for Chevy Big Block - 218/224 396-454

(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

K11-674-4
5 reviews
Sale Price

$647.30

Estimated ship date Thursday, November 19

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Product Details

The COMP Cams K11-674-4 Xtreme Energy K-Kit delivers everything needed for a complete camshaft installation in Chevrolet Big Block 396-454 engines. This comprehensive performance package features a solid flat tappet camshaft with 218/224 duration designed to deliver strong mid-range torque and increased horsepower throughout the RPM range.

Complete K-Kit Includes:

  • Xtreme Energy solid flat tappet camshaft with 218°/224° advertised duration
  • Matched solid flat tappet lifters engineered for durability
  • High-performance valve springs designed for increased valve control
  • Precision valve spring retainers and locks
  • Valve stem seals for optimal oil control
  • Timing chain set for accurate cam timing
  • Assembly lube to ensure proper break-in
  • Installation instructions and COMP Cams decals

The Xtreme Energy cam profile is ideal for street/strip applications where strong acceleration and throttle response are priorities. This solid flat tappet design provides aggressive performance characteristics while maintaining streetability. The complete kit eliminates the guesswork of component matching, ensuring all valvetrain parts work together for optimal performance and reliability in your Chevy Big Block engine.

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

Basic Operating RPM Range

1,000-5,600

Lifter Type

Solid Flat Tappet

Intake Valve Lift

0.527

Exhaust Valve Lift

0.532

Camshaft Material

Cast Iron

Kit Type

K-Kit - Complete Kit

Cam Type

Solid Flat Tappet

AMAZON ASIN

B001R99R4I

Usage

Street/Performance

Assembly Lubricant Included

Yes

LOBE SEPARATION

110

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

Advertised Exhaust Duration

262

Lifters Included

Yes

Valve Springs Included

Yes

Advertised Intake Duration

256

Exhaust Duration at .050 inch Lift

224

Intake Duration at .050 Inch Lift

218

Engine Family

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

Camshaft Series

Xtreme Energy

The website was not being nice to me , but when I called the on two days I found the sales help wonderful. They were able to help me find what I wanted at a great price... Thanks Autoplicity!!!

Autoplicity has the cheapest prices around and fast shipping. I will do business with them again in the future.

Easy, fast and furious

Great Pricing (lowest i can find anywhere) and Quick Shipping, Product has no damage from shipping! Thank you Autoplicity!

Ordered Thursday, shipped Monday... guess all in all we can't be disappointed. At least they had them in stock.

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