What is included in the COMP Cams K-Kit?

The K-Kit includes the camshaft, lifters, valve springs, retainers, valve locks, valve stem seals, a timing chain set, and assembly lube for flat tappet applications. It also comes with decals and instructions.

What kind of performance improvement can I expect with this camshaft?

This camshaft is designed to provide excellent torque and power, especially for towing applications, while maintaining a smooth idle. It's a popular choice for enhancing the performance of Ford 240-300 6-cylinder engines.

Are there any restrictions on where this camshaft kit can be shipped?

Yes, this camshaft kit is not CARB approved and therefore cannot be shipped to California due to emissions regulations.

COMP Cams Camshaft Kit K66-237-4 for Ford 240-300 6 Cyl

Name: COMP Cams Camshaft Kit F66 260H
Brand: COMP Cams
SKU: comp-cams-comp-cams-camshaft-kit-f66-260h-t14-4396880
Price: 566.59 USD
Availability: BackOrder

COMP Cams Camshaft Kit F66 260H

$566.59

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 High Energy F66 260H camshaft kit for Ford 240-300 6-cyl. Boosts torque and power for towing.

Key Features

Fits 1972-1996 Ford 240-300 6-cylinder engines.
Features a 212 degrees duration on both intake and exhaust for improved torque and power.
Designed for a smooth idle, making it suitable for towing applications.
This is a complete K-Kit, including camshaft, lifters, valve springs, retainers, locks, seals, and timing set.
Assembly lube and installation instructions are included for flat tappet applications.
Enhances towing performance and overall engine power.

⚠️ 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 High Energy camshaft kit, part number K66-237-4, features a 212 degrees of duration on both the intake and exhaust sides, a common choice for improving the torque and power output of Ford 240 and 300 cubic inch inline six-cylinder engines. This kit is designed to provide a smooth idle while significantly enhancing performance, making it an excellent option for trucks and vehicles used for towing.

When you choose this K-Kit, you're getting a complete package to handle the camshaft upgrade. It includes the camshaft itself, a set of hydraulic flat tappet lifters, valve springs, retainers, valve locks, and valve stem seals. To ensure a proper installation and optimal performance, the kit also comes with a timing chain set, assembly lube specifically for flat tappet applications, and detailed instructions. This comprehensive approach means you have most of what you need to complete the job, reducing the need to source individual components separately.

This camshaft kit is a popular choice for owners of various Ford vehicles from the mid-70s through the mid-90s, including models like the Ford F-150, E-150 Econoline, and Bronco. It's engineered to offer a noticeable improvement in low-end torque and overall power, which is particularly beneficial for hauling or towing applications. While it offers a smooth idle, it's important to note that this kit is not CARB approved and cannot be shipped to California.