What is included in the COMP Cams SK18-430-8 kit?

This kit comes with the COMP Cams Magnum 224/224 hydraulic roller camshaft, a set of lifters, a timing chain set, assembly lube, and installation instructions. It's a comprehensive package for upgrading your engine's camshaft.

What kind of idle can I expect with this camshaft?

This camshaft is designed to produce a mild, rough idle. This characteristic is often desired in performance applications as it signals an upgraded engine and can be a part of the overall aggressive feel.

What other modifications are recommended when installing this camshaft kit?

For optimal performance, COMP Cams recommends using this kit with an aftermarket intake manifold and headers. A torque converter with a stall speed of 2500 RPM or higher and rear axle gears in the 3.40-4.10 range are also suggested to take full advantage of the camshaft's profile.

COMP Cams Camshaft Kit SK18-430-8 for 4.3L V6

Name: COMP Cams Camshaft Kit C43 280H-R10
Brand: COMP Cams
Price: 1192.84 USD
Availability: InStock

COMP Cams Camshaft Kit C43 280H-R10

$1192.84

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

COMP Cams Camshaft Kit SK18-430-8 for 4.3L V6. Includes camshaft, lifters, timing set for improved performance.

Key Features

Fits 1980-1997 Chevrolet and GMC 262/4.3L V6 engines.
Kit includes camshaft, lifters, timing chain set, assembly lube, and instructions.
Magnum 224/224 hydraulic roller camshaft profile.
Designed for limited high-performance street use.
Recommended for vehicles with aftermarket intake, headers, and 2500+ RPM stall torque converter.
Pairs well with 3.40-4.10 gear ratios.

⚠️ 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

When you're looking to get more out of your 4.3L V6, this COMP Cams Camshaft Kit SK18-430-8 is a solid option. What you get in this kit is everything you need to get started: the camshaft itself, a set of lifters, a timing chain set, assembly lube, decals, and the installation instructions. This kit is designed for limited high-performance street use, meaning it’s built for drivers who want a noticeable bump in power for everyday driving and occasional spirited runs.

The Magnum 224/224 hydraulic roller camshaft is the heart of this kit. Its specifications are tailored for engines with aftermarket intake and headers, and it pairs well with a torque converter that has a stall speed of 2500 RPM or higher, along with rear axle gears in the 3.40 to 4.10 range. This combination helps to maximize the benefits of the camshaft's profile, which is known to produce a mild, rough idle that lets everyone know you've got something serious under the hood. The hydraulic roller design means less friction and more efficient operation compared to flat tappet cams.

This kit fits a wide range of Chevrolet and GMC vehicles equipped with the 262 cubic inch (4.3L) V6 engine, including popular models like the Chevrolet S10, GMC Sonoma, and Chevrolet Astro vans. It’s important to note that this part is not CARB approved and cannot be shipped to California. For best results, ensure you have the necessary supporting modifications like an upgraded intake and exhaust system, and consider consulting the included instructions for proper installation and break-in procedures.