What is included in this COMP Cams camshaft kit?

This kit comes with the CB 270S camshaft, a set of lifters, a timing chain set, assembly lube, and decals. It's designed to be a comprehensive package for upgrading your engine's camshaft.

What kind of idle can I expect with this camshaft?

This camshaft is designed for improved performance and may result in a slightly rougher idle compared to a stock camshaft. This is typical for performance-oriented camshafts.

Will this camshaft work with my headers?

Yes, this camshaft is designed to work well with headers. The combination can help your engine breathe more freely, contributing to improved performance.

COMP Cams Camshaft Kit SK11-217-4 - Chevrolet Big Block

Name: COMP Cams Camshaft Kit CB 270S
Brand: COMP Cams
Price: 464.31 USD
Availability: InStock

COMP Cams Camshaft Kit CB 270S

$464.31

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 for Chevrolet Big Block 396-454 engines. Improves performance for street driving.

Key Features

Fits Chevrolet Big Block 396-454 engines originally equipped with flat tappet camshafts.
Camshaft features 224 degrees of intake duration and 224 degrees of exhaust duration at .050 lift.
Designed for everyday driving and works well with headers.
Kit includes camshaft, lifters, timing chain set, assembly lube, and decals.
Provides improved performance for street applications.
May require slightly lower gears in 396-402 c.i. engines for optimal performance.

⚠️ 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

This COMP Cams camshaft kit is built around the CB 270S camshaft, featuring a 224-degree intake and 224-degree exhaust duration at .050 lift. This specification makes it a solid choice for everyday driving, offering an improved performance feel without being overly aggressive for street use. It's designed to work well with headers, helping your engine breathe more freely. For those running 396 or 402 cubic inch engines, you might consider using slightly lower rear-end gears to take full advantage of the camshaft's powerband.

The kit includes everything you need to get the job done: the camshaft itself, a set of lifters, a complete timing chain set, assembly lube to get everything started smoothly, and decals. This is a well-built kit intended for Chevrolet Big Block engines originally equipped with flat tappet camshafts, covering a range of vehicles from the 1960s through the 1980s, including popular models like the Chevrolet Impala, Chevelle, and C10 trucks.

While this camshaft offers a noticeable bump in performance, expect a slightly rougher idle compared to stock. It's a popular option for those looking to wake up their big block for street use.