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COMP Cams K42-222-4 Xtreme Energy Hydraulic Flat Cam K-Kit for Oldsmobile Engine Camshaft Kit - 260-455

(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

K42-222-4
9 reviews
Sale Price

$597.95

In Stock (8)

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Usually delivered within 2 days

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Product Details

The COMP Cams K42-222-4 Xtreme Energy K-Kit is a complete camshaft package designed specifically for Oldsmobile 260-455 cubic inch V8 engines. This comprehensive kit delivers improved performance across the RPM range with a 218/224 duration profile that provides excellent street manners and strong mid-range power.

Complete K-Kit Includes:

  • Xtreme Energy hydraulic flat tappet camshaft with 218°/224° advertised duration
  • Hydraulic flat tappet lifters matched to camshaft specifications
  • High-performance valve springs engineered for camshaft lift and duration
  • Valve spring retainers and locks for secure installation
  • Valve stem seals to prevent oil consumption
  • Timing chain set for precise valve timing
  • Assembly lube to protect components during break-in
  • Installation instructions and COMP Cams decals

This K-Kit eliminates the guesswork of selecting compatible valvetrain components by providing everything needed for a complete camshaft upgrade in one package. The Xtreme Energy grind is ideal for street/strip applications, delivering strong throttle response and power gains without sacrificing reliability. Perfect for enthusiasts looking to upgrade their Oldsmobile engine with proven COMP Cams quality and performance.

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

Basic Operating RPM Range

1,200-5,600

Cam Type

Hydraulic Flat Tappet

Camshaft Material

Cast Iron

Kit Type

K-Kit - Complete Kit

Engine Family

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

AMAZON ASIN

B001R9HBR8

Usage

Street/Performance

Assembly Lubricant Included

Yes

LOBE SEPARATION

110

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

262

Lifters Included

Yes

Advertised Exhaust Duration

274

Intake Valve Lift

0.475

Valve Springs Included

Yes

Exhaust Valve Lift

0.48

Exhaust Duration at .050 inch Lift

224

Intake Duration at .050 Inch Lift

218

Camshaft Series

Xtreme Energy

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