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

The Ultra Pro Magnum rocker arms included in this kit have a 1.6 ratio. This means that for every amount the pushrod moves, the valve will open 1.6 times that amount.

What is the length of the Magnum pushrods included?

This kit includes Magnum pushrods that are 7.200 inches long. They are specifically chosen to work with the 1.6 ratio rocker arms on '87+ OE Roller Small Block Chevrolet engines.

Can I buy the rocker arms and pushrods separately if I only need one component?

Yes, COMP Cams offers all the components included in this kit as separate pieces. However, purchasing this kit ensures that the rocker arms and pushrods are a matched set for optimal performance and installation.

COMP Cams Rocker Arm and Pushrod Kit | RPM1618-16

Name: COMP Cams Rocker/Pushrod Kit; CS 1.6 3/8
Brand: COMP Cams
SKU: comp-cams-comp-cams-rocker-pushrod-kit-cs-1-6-3-8-t14-4397070
Price: 690.89 USD
Availability: BackOrder

COMP Cams Rocker/Pushrod Kit; CS 1.6 3/8

$690.89

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 rocker arm and pushrod kit for '87+ OE Roller Small Block Chevy. Includes 1.6 ratio rockers and 7.200" pushrods for improved valve control.

Key Features

Fits 1987 and newer Chevrolet OE Roller Small Block engines.
Includes a set of 1.6 ratio Ultra Pro Magnum rocker arms.
Comes with 7.200-inch long Magnum pushrods.
All components are matched for proper installation and performance.
Designed for a wide range of Chevrolet and GM vehicles.

⚠️ 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

If you're working on an '87 or newer Chevrolet OE Roller Small Block engine and looking to improve your valvetrain's performance, this Ultra Pro Magnum rocker arm and Magnum pushrod kit from COMP Cams is a solid option. It bundles a set of 1.6 ratio rocker arms with the correct length pushrods, ensuring all the components are matched for a confident installation. This kit is designed to work with a wide range of Chevrolet and GM vehicles from the late 80s through the mid-90s, including popular models like the Chevrolet Camaro, Corvette, and C/K series trucks.

The Ultra Pro Magnum rocker arms are well-built components that offer a 1.6 ratio, meaning the valve opens further for a given amount of rocker arm movement compared to a stock ratio. This can lead to improved cylinder filling and better overall engine breathing. COMP Cams includes their 7.200-inch long Magnum pushrods, which are specifically chosen to work with these rockers on OE roller small block applications. Having everything in one package means you don't have to second-guess compatibility, and you know you're getting parts that are designed to work together seamlessly.

This kit is a comprehensive solution for upgrading your valvetrain. By providing both the rocker arms and the necessary pushrods, COMP Cams simplifies the process and helps ensure a proper setup. This approach is particularly helpful when rebuilding or modifying an engine, as it takes the guesswork out of selecting individual components. All parts included in this kit are also available separately if you need to replace just one piece down the line.