What is included in the COMP Cams SK11-214-4 camshaft kit?

This kit includes the camshaft, a set of lifters, a timing chain set, assembly lube for installation, and detailed instructions. It's a comprehensive package to get your engine upgrade started.

What kind of idle can I expect with this camshaft?

This camshaft is designed to produce a radical idle. This means you will hear a noticeable lope or rougher idle, which is characteristic of performance camshafts intended for racing or aggressive street use.

Can this camshaft be used for daily driving?

This camshaft is intended for limited street use and bracket racing. While it can be used on the street, the radical idle and performance characteristics may not be ideal for all daily driving situations.

COMP Cams Camshaft Kit SK11-214-4 - Chevrolet Big Block 396-

Name: COMP Cams Camshaft Kit CB 305H
Brand: COMP Cams
Price: 488.44 USD
Availability: InStock

COMP Cams Camshaft Kit CB 305H

$488.44

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 Camshaft Kit SK11-214-4 for Chevrolet Big Block 396-454 engines. Offers a radical idle for street or bracket racing.

Key Features

Fits Chevrolet Big Block 396-454 engines originally equipped with flat tappet camshafts.
Includes camshaft, lifters, timing chain set, and assembly lube.
Designed for limited street use or bracket racing applications.
Requires 10.5:1+ compression ratio and 3500+ stall converter or 4-speed transmission.
Recommended for use with 4.10 or lower rear axle gears.
Produces a radical idle characteristic.

⚠️ 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

This is the COMP Cams Magnum 253/253 hydraulic flat tappet camshaft kit, part number SK11-214-4, designed for Chevrolet Big Block 396-454 engines that originally came with flat tappet camshafts. This kit is a solid option for those looking to build a street-driven performance engine or a bracket racing machine. It's engineered to work well with 10.5:1 or higher compression ratios, a 3500+ RPM stall torque converter if you're running an automatic transmission, or a 4-speed manual transmission. For optimal performance with this camshaft, COMP Cams recommends using 4.10 or lower rear axle gears.

When you open the box, you'll find everything you need to get started: the camshaft itself, a set of lifters, a timing chain set, assembly lube to ensure proper break-in, and installation instructions. This kit is intended for limited street use and bracket racing applications, and it will produce a noticeable, radical idle. It's a well-built kit that provides a significant performance upgrade for your Big Block Chevrolet, changing the engine's character for more aggressive use.