What kind of idle can I expect with this camshaft?

This is a solid roller camshaft, which typically results in a rougher idle compared to hydraulic camshafts. This characteristic is part of its design for higher RPM performance.

What supporting modifications are recommended for this cam kit?

For this Xtreme Energy XR274 R10 camshaft, it is recommended to use a torque converter with at least a 2500 RPM stall speed. This helps ensure the engine can effectively utilize the powerband this cam provides.

Does this kit come with everything needed for installation?

Yes, this kit includes the camshaft, solid roller lifters, assembly lube, decals, and installation instructions. You will need to ensure you have the appropriate tools and a compatible torque converter.

COMP Cams Solid Roller Cam & Lifter Kit XR274 R10 CL35-770-8

Name: COMP Cams Cam & Lifter Kit FW XR274 R10
Brand: COMP Cams
SKU: comp-cams-comp-cams-cam-lifter-kit-fw-xr274-r10-t14-4396001
Price: 1335.55 USD
Availability: BackOrder

COMP Cams Cam & Lifter Kit FW XR274 R10

$1335.55

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 Xtreme Energy XR274 R10 solid roller cam and lifter kit for Ford 351W. Delivers reliable power for power touring applications.

Key Features

Fits a wide range of Ford vehicles including Bronco, F-150, and E-Series vans.
Xtreme Energy XR274 R10 solid roller camshaft with 236/242 degree duration.
Designed for power touring applications, offering reliable power gains.
Easy on other engine components for improved longevity.
Requires a 2500+ RPM stall speed torque converter for optimal performance.
Includes camshaft, solid roller lifters, assembly lube, decals, and instructions.

⚠️ 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 Xtreme Energy XR274 R10 solid roller camshaft and lifter kit is built for Ford 351W engines, featuring a 236/242 degree duration split. This kit is designed for power touring applications where reliable power is key, and it's engineered to be easy on other engine components. It's a popular choice for those looking to get more out of their Ford V8 without sacrificing longevity.

The solid roller design means you'll experience a rougher idle compared to hydraulic cams, but it allows for higher RPMs and more aggressive valve lift, translating to noticeable power gains. This kit includes the camshaft, solid roller lifters, assembly lube, decals, and instructions, making it a comprehensive package for your engine build. It requires a torque converter with at least a 2500 RPM stall speed to effectively utilize the powerband this cam unlocks.

This kit is a solid option for owners of a wide range of Ford vehicles, including models like the Bronco, F-150, and E-Series vans from the 1970s and 1980s. While it offers significant performance improvements, it's important to note that this component is not CARB approved and cannot be shipped to California. Ensure you have the proper supporting modifications, such as the recommended stall speed converter, for optimal performance and reliability.