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COMP Cams SK42-223-4 Xtreme Energy Hydraulic Flat Camshaft SK-Kit for Oldsmobile V8

(Pontiac Firebird 1977-79, Grand Prix 1977, Bonneville 1977-81, LeMans 1976-77, Catalina 1977-81, Ventura 1975-77, Parisienne 1986 + 31 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK42-223-4
8 reviews
Sale Price

$458.95

Estimated ship date Tuesday, November 24

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Product Details

The COMP Cams Xtreme Energy SK42-223-4 is a complete small camshaft installation kit designed for Oldsmobile V8 engines ranging from 260 to 455 cubic inches. This hydraulic flat tappet camshaft features a 224/230 duration profile that delivers improved throttle response and a noticeable performance gain over stock camshafts, making it an excellent choice for street performance applications.

Camshaft Specifications:

  • Advertised Duration: 268°/280° intake/exhaust
  • Duration at .050": 224°/230° intake/exhaust
  • Valve Lift: .477"/.480" intake/exhaust (with 1.6 rocker ratio)
  • Lobe Separation Angle: 110°
  • Hydraulic flat tappet design for reliable street performance

Complete SK-Kit Includes:

  • Xtreme Energy hydraulic flat tappet camshaft
  • Timing chain and gear set
  • COMP Cams assembly lube for proper break-in
  • Installation instructions and decals

This kit provides everything needed for a professional camshaft installation except gaskets and seals. The Xtreme Energy cam series is engineered to produce a smooth idle with good vacuum while delivering strong mid-range torque and top-end power. Ideal for street machines, muscle car restorations, and daily drivers seeking noticeable performance improvement with bolt-on reliability.

Products specifications

Fits

Pontiac Firebird 1977-79, Grand Prix 1977, Bonneville 1977-81, LeMans 1976-77, Catalina 1977-81, Ventura 1975-77, Parisienne 1986, Bonneville (SE/SSE) 1977-81, Grand LeMans 1976-77, Grand Safari 1977-78, Safari 1987-89, Phoenix 1977 + 26 more models

Advertised Exhaust Duration

280

Basic Operating RPM Range

1,600-5,800

Cam Type

Hydraulic Flat Tappet

Exhaust Valve Lift

0.49

Kit Type

SK-Kit - Small Kit

Intake Valve Lift

0.485

Camshaft Material

Cast Iron

Engine Family

Oldsmobile 260-455 c.i. 8 Cylinder (1967-1990)

AMAZON ASIN

B001R9BWD2

Usage

Street/Performance

Assembly Lubricant Included

Yes

Camshaft Gear Attachment

1-Bolt

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

Advertised Intake Duration

260

Locks Included

No

Exhaust Duration at .050 inch Lift

230

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

Yes

Intake Duration at .050 Inch Lift

224

Valve Stem Seals Included

No

Pushrods Included

No

Camshaft Series

Xtreme Energy

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Good company to deal with, will gladly do business here again.

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delivery was on time and quick, ordering was simple product looks as it should be,great.

Unbeliveable customer service and super fast shipping. I had a question about my order and I was able to use the online chat function to instantly connect with a customer service agent that was quick to answer all my questions regarding my order. I am very pleased with the level of service I received not to mention the great price they offered on the item I purchased. I will be sure to continue doing business with Autoplicity for my automotive needs. Thanks so much. A+

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