What is the main benefit of using roller lifters over stock flat tappet lifters?

Roller lifters significantly reduce friction in the valvetrain compared to flat tappet lifters. This leads to less wear on your camshaft and lifters, and allows for more efficient power transfer from the engine.

Do these lifters require any special installation procedures for Ford 289 and 302 engines?

Yes, for Ford 289 and 302 engines, cylinder head removal is necessary to install these roller lifters. This is a standard procedure when upgrading to roller valvetrain components on these specific displacements.

What other components are needed when installing these COMP Cams roller lifters?

You will need a camshaft specifically designed for solid roller lifters, as well as appropriate valve springs and pushrods that match the roller lifter geometry and your engine's setup. Always refer to the camshaft manufacturer's specifications.

COMP Cams Roller Lifters 838-16 - Ford 289-351W

Name: COMP Cams Roller Lifters FS
Brand: COMP Cams
Price: 728.82 USD
Availability: InStock

COMP Cams Roller Lifters FS

$728.82

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COMP Cams Endure-X Solid Roller Lifters for Ford 289-351W engines. A solid choice for improved valve train performance.

Key Features

Fits a wide range of Ford 289-351W engines, including Bronco, F-150, and Mustang models.
Endure-X Solid Roller Lifters reduce valvetrain friction for improved performance and component longevity.
Solid body construction with an oil band ensures proper lubrication.
Features a .875-inch diameter centered design for many stock applications.
Set includes 16 lifters, sufficient for a complete V8 engine.
Designed for use with camshafts requiring solid roller lifters.

⚠️ 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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Product Details

If you're rebuilding the engine in your classic Ford, especially a 289, 302, or 351 Windsor, you're likely looking for valve train components that can handle more aggressive camshafts and higher RPMs. These COMP Cams Endure-X Solid Roller Lifters are built for that purpose. They replace your stock flat tappet lifters with a roller design, which significantly reduces friction in the valvetrain. This means less wear on your camshaft lobes and lifters, and it allows for more efficient power delivery. This set includes 16 lifters, enough for a complete V8 engine.

These lifters feature a solid body construction with an oil band, designed to maintain proper oiling to the valvetrain components. The .875-inch diameter centered design means they're a direct replacement for many stock applications without needing offset lifters, simplifying installation. While they are a direct fit for many Ford V8s, keep in mind that for 289 and 302 engines, cylinder head removal is required for installation. This is a common step when upgrading to roller lifters on these specific displacements.

COMP Cams is a well-known name in performance engine parts, and these Endure-X lifters are a popular choice for builders looking for a durable and reliable roller lifter solution. They are well-suited for a wide range of applications, from street performance to more demanding builds. Ensure you have the correct camshaft designed for solid roller lifters, as they require different lobe profiles and spring pressures than flat tappet cams.