What kind of idle can I expect with this COMP Cams camshaft?

This COMP Cams Magnum series camshaft is designed for performance applications and will result in a rougher idle compared to a stock camshaft. This is a common characteristic of performance camshafts that offer improved power.

What other modifications are recommended when installing this camshaft?

For optimal performance, this camshaft is best used with a mild torque converter that has a higher stall speed, headers, and lower rear-end gears. It also pairs well with mild ratio rocker arms and traditional performance valve springs.

Does this camshaft meet California emissions standards?

No, this camshaft is not CARB approved and cannot be shipped to California due to emissions regulations.

COMP Cams Camshaft FS 270H-10 31-414-3

Name: COMP Cams Camshaft FS 270H-10
Brand: COMP Cams
Price: 297.43 USD
Availability: InStock

COMP Cams Camshaft FS 270H-10

$297.43

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 Magnum series camshaft for Ford Small Block V8s. Offers improved performance with mild builds.

Key Features

Fits Ford Bronco, F-150, Fairlane, and many other Small Block V8 applications.
Magnum series camshaft offers improved performance over stock.
Designed for engines with 9.5:1+ static compression ratio.
Works best with aftermarket higher stall torque converters.
Delivers excellent high RPM power while being easier on valve train parts.
Ideal for performance engines with mild ratio rocker arms and traditional performance valve springs.

⚠️ 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 is the COMP Cams Magnum series camshaft, part number 31-414-3, designed for Ford Small Block V8 engines. It's a well-known option for those looking to get more performance out of their engine without going to an extreme setup. This camshaft is a popular choice for builds that already have some upgrades like headers and are looking for a noticeable bump in power, especially at higher RPMs.

The Magnum series is built to work well with engines that have a static compression ratio of 9.5:1 or higher, helping to bleed off some of that compression for better overall performance. It's also recommended to pair this camshaft with an aftermarket torque converter that has a higher stall speed, and it performs best with mild ratio rocker arms and traditional performance valve springs. While it delivers excellent high RPM power, it's designed to be easier on your valve train parts compared to more aggressive grinds, making it a solid option for a performance street engine.

This camshaft is best suited for performance applications that include a mild torque converter, headers, and lower rear-end gears. Be aware that this camshaft will result in a rougher idle than stock, which is typical for performance camshafts of this nature. It fits a wide range of Ford vehicles, including popular models like the Ford Bronco, F-150, and Fairlane.