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COMP Cams CL12-674-4 Xtreme Energy 218/224 Solid Flat Tappet Camshaft Kit Small Block Chevy

(GMC G2500 1979-95, Yukon 1992-95, K1500 1979-86, 1988-95, C1500 1979-86, 1988-95, K2500 1979-86, 1988-95, Jimmy 1970-91 + 226 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

CL12-674-4
8 reviews
Sale Price

$456.95

1 left at this price

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Usually delivered within 2 days

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Product Details

The COMP Cams Xtreme Energy CL12-674-4 camshaft and lifter kit delivers aggressive performance for street/strip small block Chevrolet engines. This solid flat tappet camshaft features 218/224 degrees of advertised duration, providing a choppy idle and strong mid-range to top-end power gains ideal for modified V8 engines with aftermarket cylinder heads, intake manifolds, and headers.

Key Specifications:

  • Advertised Duration: 218°/224° (intake/exhaust)
  • Duration at .050": 268°/280°
  • Valve Lift: .454"/.480" (with 1.5 rocker ratio)
  • Lobe Separation Angle: 110°
  • Recommended RPM Range: 1,500-6,000 RPM
  • Solid flat tappet design for high-performance applications

Complete Kit Includes:

  • High-performance camshaft with advanced lobe profiles
  • 16 solid flat tappet lifters
  • Assembly lubricant for proper break-in
  • Installation instructions
  • COMP Cams decals

This camshaft produces a noticeably aggressive idle and requires a higher stall speed torque converter (2,200-2,800 RPM) and 9.5:1 or higher compression ratio for optimal performance. The Xtreme Energy profile is engineered for maximum power output in street performance and weekend racing applications. Compatible with small block Chevrolet 262-400 cubic inch engines.

Products specifications

Fits

GMC G2500 1979-95, Yukon 1992-95, K1500 1979-86, 1988-95, C1500 1979-86, 1988-95, K2500 1979-86, 1988-95, Jimmy 1970-91, C3500 1979-86, 1988-95, K2500 Suburban 1979-86, 1992-95, K3500 1979-86, 1988-95 + 223 more models

Basic Operating RPM Range

1,000-5,600

Lifter Type

Solid Flat Tappet

Kit Type

Cl-Kit - Cam and Lifter Kit

Intake Valve Lift

0.465

Exhaust Valve Lift

0.477

Camshaft Material

Cast Iron

Cam Type

Solid Flat Tappet

AMAZON ASIN

B001R9DS7U

Usage

Street/Performance

Assembly Lubricant Included

Yes

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

Advertised Exhaust Duration

262

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

No

Advertised Intake Duration

256

Exhaust Duration at .050 inch Lift

224

Intake Duration at .050 Inch Lift

218

Engine Family

Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)

Valve Stem Seals Included

No

Camshaft Series

Xtreme Energy

this is my new home... very cool site, beat summit and jegs by $20 to $30

Good price great quality

Very fast shipping, received it Monday when I ordered it on Thursday. Thanks!

It was easy to find what I wanted and the information on the cam I ordered.

Great price and fast shipping! If your looking for quality brands at the best price available!!<br>

I found my part easily (vent visors), checkout was simple, and I was notified the very next day that my item has been sent. The price (including shipping) was way lower than anywhere else online or in town.

Great service and communication. Once it was shipped, I was able to track my item. Best price I could find on the internet!! Would definitely do business with anytime.

Fantastic ! Ordered a Weather Tech Cargo Liner for my 2012 Ford Explorer. Price was $60 less here than ALL other sites on web. I was skeptical that this was going to be a counterfeit -- as the price was too good to be true. I was extremely happy to receive the genuine product as I expected in less than a week -- and for $60 less than the competitors ! GREAT VALUE and great service ! I will definitely be back !!

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