What is the primary benefit of using roller rocker arms over stock ones?

Roller rocker arms, like these from COMP Cams, use a needle bearing fulcrum and roller tip. This design creates significantly less friction than traditional sliding rocker arms, which can help lower oil temperatures and potentially improve engine response and horsepower.

What is the maximum open spring pressure these rocker arms can handle?

These High Energy rocker arms are designed to withstand up to 550 lbs of open spring pressure, making them suitable for performance applications with moderate race use.

Do these rocker arms come as a set for all cylinders?

Yes, this is a set of 12 rocker arms, which is suitable for a V8 engine configuration.

COMP Cams Aluminum Rocker Arms 1.6 Ratio 7/16" Stud 17044-12

Name: COMP Cams High Energy Alum Rocker AMC/FS/O
Brand: COMP Cams
Price: 202.12 USD
Availability: InStock

COMP Cams High Energy Alum Rocker AMC/FS/O

$202.12

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 aluminum rocker arms for AMC, Ford, and Oldsmobile V8s. Features a 1.6 ratio and 7/16" stud for improved valve lift.

Key Features

Fits a wide range of AMC V8 (290-401), Ford V8 (289, 302-351 Windsor), and Oldsmobile V8 (350-455) engines.
Features a 1.6 ratio and 7/16" stud diameter for increased valve lift.
Die-cast aluminum body offers superior strength with light overall weight.
Needle bearing fulcrum and roller tip reduce friction and lower oil temperatures.
Designed to be stiffer and more durable than stock rocker arms.
Capable of withstanding up to 550 lbs of open spring pressure.

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Will this fit your vehicle?

Product Details

COMP Cams is well-known for performance engine components, and their High Energy line offers a solid option for street and moderate race use. These aluminum rocker arms are designed to give your AMC, Ford, or Oldsmobile V8 engine a bit more breathing room. They feature a 1.6 ratio and a 7/16-inch stud diameter, which helps increase valve lift over stock components.

What sets these apart is their construction. Made from die-cast aluminum, they offer a strong yet lightweight package. The design includes a needle bearing fulcrum and a roller tip, which significantly reduces friction compared to older sliding-style rockers. Less friction means less heat buildup in your oil, potentially leading to improved engine response and a slight horsepower gain. They are built to withstand up to 550 lbs of open spring pressure, making them a durable choice for performance applications. Snap rings are used to keep the trunnion and bearings securely in place.

These rocker arms fit a wide range of AMC V8 (290-401), Ford V8 (289, 302-351 Windsor), and Oldsmobile V8 (350-455) engines. If you're working on a classic Ford like a Mustang or F-250, or an AMC Javelin, or an Oldsmobile Cutlass, these could be a great addition to your build.