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COMP Cams 69-400-8 High Energy Hydraulic Roller Camshaft Buick - 218/212 231 V6

(Cadillac DeVille 1980-82, Eldorado 1981-82, Seville 1981-82, Fleetwood 1980-82; Chevrolet Camaro 1980-81, Impala 1980-85, Malibu 1978-83 + 37 more models)

Part of: COMP Cams High Energy Hydraulic Roller Camshaft Buick

Other options in this family: COMP Cams 49-410-8 COMP Cams 107-400-8 COMP Cams 107-200-8 COMP Cams 49-422-8 COMP Cams 69-300-8

Manufacturer

Picture for manufacturer COMP Cams

Part Number

69-400-8
7 reviews
Sale Price

$577.95

In Stock (7)

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Usually delivered within 2 days

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Product Details

The COMP Cams High Energy hydraulic roller camshaft is specifically engineered for the Buick 231 V6 engine, most notably found in the turbocharged Buick Grand National and other GM 3.8L V6 applications. This camshaft delivers a significant performance upgrade over stock with a 218/212 duration split that provides strong mid-range torque and excellent top-end power characteristics.

Key Features:

  • Hydraulic roller design for reduced friction and improved durability compared to flat tappet camshafts
  • 218° intake / 212° exhaust duration (advertised) optimized for street/strip performance
  • Designed specifically for the Buick 231 cubic inch (3.8L) V6 engine platform
  • High Energy grind delivers noticeable power gains while maintaining street manners
  • Compatible with factory hydraulic roller lifters and valvetrain components
  • Excellent choice for mild to moderate boost applications in turbocharged engines

This camshaft is ideal for enthusiasts looking to wake up their Buick V6 engine with improved throttle response, increased horsepower, and enhanced torque output. The hydraulic roller design ensures quiet operation and long service life while delivering performance gains throughout the RPM range. Professional installation and proper valvetrain setup are recommended for optimal results.

Products specifications

Fits

Cadillac DeVille 1980-82, Eldorado 1981-82, Seville 1981-82, Fleetwood 1980-82; Chevrolet Camaro 1980-81, Impala 1980-85, Malibu 1978-83, Caprice 1980-85, El Camino 1978-84, Monte Carlo 1978-85, Monza 1978-80 + 33 more models

Advertised Exhaust Duration

269

Basic Operating RPM Range

1,500-6,200

Camshaft Gear Attachment

2-bolt

Exhaust Valve Lift

0.504

Intake Valve Lift

0.511

Grind Number

269HR

Camshaft Material

Austempered Ductile Iron

Engine Family

Buick 181-252 c.i. Even Fire 6 Cylinder (1978-1988)

Cam and Lifter Kit Upgrade

CL69-400-8

Camshaft Series

High Energy

K-Kit Upgrade

K69-400-8

SK-Kit Upgrade

SK69-400-8

AMAZON ASIN

B001O0BY9G

Usage

Street/Performance

Assembly Lubricant Included

No

Lifters Included

No

LOBE SEPARATION

112

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.

Advertised Intake Duration

269

Lifter Type

Hydraulic Roller

Cam Type

Hydraulic Roller

Exhaust Duration at .050 inch Lift

212

Intake Duration at .050 Inch Lift

218

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