What is the advantage of a roller rocker arm?

Roller rocker arms, like these COMP Cams Magnum models, use a roller tip to significantly reduce friction compared to traditional stamped steel rockers. This means more of the camshaft's lift is transferred to the valve, leading to improved engine performance and potentially longer component life.

What is the maximum spring pressure these rockers can handle?

These Magnum Roller Rockers are designed for applications with less than 350 lbs of open spring pressure. Using them with springs that exceed this limit could lead to premature wear or failure of the rocker arm.

Do these rocker arms come with the necessary hardware for installation?

This set includes 16 Magnum Roller Rocker Arms, which is the correct quantity for a V8 engine. However, it does not explicitly state that installation hardware like studs or nuts are included. It's recommended to check the manufacturer's packaging or consult installation guides for a complete list of included components.

COMP Cams Magnum Roller Rockers 1.6 Ratio 1442-16

Name: COMP Cams Magnum Roller Rockers FS/Olds
Brand: COMP Cams
Price: 245.95 USD
Availability: InStock

COMP Cams Magnum Roller Rockers FS/Olds

$245.95

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Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

COMP Cams Magnum Roller Rockers for AMC, Ford, and Oldsmobile engines. Improves valve lift for street performance.

Key Features

Fits a wide range of AMC, Ford, and Oldsmobile V8 engines.
Features a 1.6:1 ratio for improved valve lift.
Roller tip design reduces friction for better performance.
Constructed from strong 8620 chromemoly steel to resist flexing.
Suitable for applications with up to 350 lbs of open spring pressure.
Uses standard 3/8" rocker arm studs.

⚠️ 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 looking to get more out of your engine's valve lift for street performance, these COMP Cams Magnum Roller Rockers are a solid choice. They're designed to work with a range of AMC, Ford, and Oldsmobile V8 engines, including popular models like the Ford Falcon, Oldsmobile 455, and AMC Gremlin. By using a roller tip, these rockers reduce friction compared to standard stamped steel rockers, which means more of your camshaft's lift actually makes it to the valve.

These rockers are built from 8620 chromemoly steel, a strong material that resists flexing even under load. This helps ensure you get the intended lift from your camshaft and that the rocker arm maintains its accuracy over time. They feature a 1.6:1 ratio, which effectively increases valve lift, and are designed to handle up to 350 lbs of open spring pressure, making them suitable for many street performance applications. They use standard 3/8" studs, common on many V8s from the 60s and 70s.

When installing these, remember they are designed for engines with less than 350 lbs of open spring pressure. If your engine has more aggressive valve springs, you might need a different setup. These are sold as a set of 16, enough for a V8 engine.