What is the ratio of the Magnum rocker arms included in this kit?

The Magnum rocker arms in this kit have a 1.7 ratio. This means that for every unit of movement from the pushrod, the rocker arm moves the valve 1.7 times that amount, which can result in increased valve lift.

What is the length of the pushrods included in the COMP Cams RPM1453-16 kit?

This kit includes Magnum pushrods that are 6.900 inches long. They are specifically chosen to work with the 1.7 ratio Magnum rocker arms and the Ford 289-302 engines this kit is designed for.

Does this kit include everything needed to install the rocker arms and pushrods?

This kit includes a set of 16 Magnum rocker arms and 16 Magnum pushrods. It is recommended to consult the manufacturer's installation instructions for any additional hardware or specific procedures required for installation on your vehicle.

COMP Cams Rocker Arm and Pushrod Kit 1.7 Ratio RPM1453-16

Name: COMP Cams Rocker Arm/Pushrod Kit FS Mag
Brand: COMP Cams
Price: 397.77 USD
Availability: InStock

COMP Cams Rocker Arm/Pushrod Kit FS Mag

$397.77

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COMP Cams Magnum rocker arm and pushrod kit for Ford 289-302 V8 engines. Features 1.7 ratio self-aligning rockers for improved valve lift.

Key Features

Fits 1968-1989 Ford 289 and 302 V8 engines with rail-type rocker arms.
Includes a full set of 16 COMP Cams Magnum rocker arms.
Features a 1.7 ratio for increased valve lift.
Rocker arms are self-aligning for proper valve stem contact.
Comes with 6.900-inch long Magnum pushrods.
Designed for improved engine performance and valve operation.

⚠️ 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

COMP Cams is well-known for its performance valvetrain components, and this Magnum Rocker Arm and Pushrod Kit is a solid example of their work. This kit is designed for Ford 289 and 302 cubic inch V8 engines that use the rail-type rocker arm setup, covering a range of vehicles from 1968 through 1989, including models like the Ford E-100 Econoline, Mercury Cyclone, and Lincoln Town Car.

Inside this kit, you'll find a full set of 16 Magnum rocker arms, each featuring a 1.7 ratio. This ratio means that for every amount the pushrod moves, the rocker arm moves the valve open 1.7 times as much, which can lead to improved valve lift and better cylinder filling. The rockers are self-aligning, which helps ensure they stay centered on the valve stem for consistent operation. You also get a set of 6.900-inch long Magnum pushrods, specifically chosen to work with these rockers and the Ford V8 engines this kit is intended for.

This is a well-built kit that offers a noticeable improvement over stock components for your Ford V8. It's a popular choice for those looking to get a bit more performance out of their engine without a complete overhaul.