What is included in the COMP Cams SK-Kit?

The SK-Kit, or Small Kit, comes with the camshaft itself, a set of lifters, a timing chain set, assembly lube for installation, and decals. It also includes instructions to guide you through the process.

What kind of driving is this camshaft kit best suited for?

This camshaft kit is best suited for high-performance street applications. It's engineered to deliver a strong mid-range powerband, making it ideal for drivers who want improved acceleration and responsiveness on the road, especially when paired with headers and a higher stall torque converter.

Does this camshaft kit require any special break-in procedure?

Yes, hydraulic flat tappet camshafts typically require a specific break-in procedure to ensure the lifters properly seat against the cam lobes. Always refer to the included manufacturer's instructions for the correct break-in process to avoid premature wear.

COMP Cams Camshaft Kit XE274H-10 SK51-224-4

Name: COMP Cams Camshaft Kit P8 XE274H-10
Brand: COMP Cams
SKU: comp-cams-comp-cams-camshaft-kit-p8-xe274h-10-t14-4397625
Price: 484.93 USD
Availability: BackOrder

COMP Cams Camshaft Kit P8 XE274H-10

$484.93

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 XE274H-10 camshaft kit for Pontiac V8s. Boosts mid-range power for performance street builds.

Key Features

Fits a wide range of Pontiac, Buick, and Oldsmobile V8 engines from 1959-1981.
Features 230 degrees intake and 236 degrees exhaust duration at .050 lift.
Designed for high-performance street use with headers and 2200+ stall converters.
Provides strong mid-range power for improved acceleration.
Hydraulic flat tappet design.
Kit includes camshaft, lifters, timing chain set, assembly lube, and decals.

⚠️ 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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Will this fit your vehicle?

Product Details

The COMP Cams XE274H-10 camshaft kit features a 230/236 degree intake/exhaust duration at .050 lift, a solid specification for improving the mid-range powerband in your Pontiac V8 engine. This kit is designed for high-performance street applications, especially when paired with headers and a torque converter rated for 2200 RPM or higher. It’s a well-built package that includes the camshaft, lifters, a timing chain set, assembly lube, decals, and instructions, making it a convenient choice for your engine build.

This camshaft kit is intended for Pontiac 265 to 455 cubic inch V8 engines, covering a wide range of vehicles like the Pontiac Firebird, Grand Prix, and LeMans, as well as many Buick and Oldsmobile models from the late 70s and early 80s. The Xtreme Energy series is known for delivering a strong mid-range pull, which translates to better acceleration and responsiveness in everyday driving and spirited cruising. The hydraulic flat tappet design is a popular choice for many performance builds, offering a good balance of performance and reliability.