What is the main benefit of installing this COMP Cams camshaft?

This High Energy camshaft is designed to provide an improved torque output and better fuel mileage compared to your stock camshaft. It also offers a smooth idle, making it a comfortable performance upgrade for your Buick V8.

What Buick engines does this camshaft fit?

This camshaft is specifically designed for Buick 400, 430, and 455 cubic inch V8 engines. It is compatible with a wide range of Buick models from 1967 through 1976.

Are there any other parts recommended when installing this camshaft?

When installing a new camshaft, it's generally recommended to replace your lifters and inspect your valve springs to ensure they are in good condition and compatible with the new cam's specifications.

COMP Cams Hydraulic Camshaft B455 252H-10 HE - Buick 400/430

Name: COMP Cams Camshaft B455 252H-10
Brand: COMP Cams
SKU: comp-cams-comp-cams-camshaft-b455-252h-10-t14-4395174
Price: 413.99 USD
Availability: BackOrder

COMP Cams Camshaft B455 252H-10

$413.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

COMP Cams High Energy hydraulic camshaft for Buick 400, 430, and 455 V8 engines. Improves torque and mileage.

Key Features

Fits 1967-1976 Buick Centurion, Century, Electra, Estate Wagon, GS 400, GS 455, Gran Sport, LeSabre, Regal, Riviera, Skylark, Sportwagon, and Wildcat.
High Energy hydraulic flat tappet camshaft designed for improved torque and mileage.
Features 206 degrees of duration on both intake and exhaust.
Provides a smooth idle, making it a good upgrade for stock engines.
Specifically suited for Buick 400, 430, and 455 V8 engines.
Part number B455 252H-10.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

COMP Cams is well-known for making performance valvetrain components that help engines run better. This High Energy hydraulic flat tappet camshaft, part number B455 252H-10, is designed to give your Buick V8 a noticeable boost in performance over the stock cam. It's a popular choice for owners looking to get more out of their engines without making major modifications.

This camshaft features a 206-degree intake and 206-degree exhaust duration, which is a solid setup for improving torque and fuel mileage, especially in a Buick 400 engine paired with a stock gear ratio. You can expect a smooth idle, making it a comfortable upgrade for daily drivers or weekend cruisers. It fits a wide range of Buick models from the late 60s through the mid-70s, including popular choices like the Electra, LeSabre, and Riviera, as well as performance models like the GS 400 and GS 455.

When installing a new camshaft, it's always a good idea to replace your lifters and consider checking your valve springs to ensure they are up to the task. This camshaft is not CARB approved and cannot be shipped to California.