What type of lifters does this camshaft use?

This is a hydraulic roller camshaft. It uses roller lifters, which reduce friction and wear compared to traditional flat tappet designs, allowing for more aggressive profiles and better overall performance.

What Ford engines is this camshaft designed for?

This camshaft is intended for Ford Small Block Windsor engines, including displacements such as the 260, 289, 302, and 351 cubic inch variants. It is particularly suited for applications using a blower.

Can this camshaft be shipped to California?

No, this camshaft is not CARB approved and cannot be shipped to California due to emissions regulations. It is also subject to California's Proposition 65 warning.

COMP Cams Magnum Blower Hydraulic Roller Camshaft 35-400-8

Name: COMP Cams Camshaft FW 284H-R12
Brand: COMP Cams
SKU: comp-cams-comp-cams-camshaft-fw-284h-r12-t14-4391879
Price: 610.12 USD
Availability: BackOrder

COMP Cams Camshaft FW 284H-R12

$610.12

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 Magnum Blower hydraulic roller camshaft. Designed for Ford SBF engines for improved performance.

Key Features

This product is a COMP Cams Magnum Blower hydraulic roller camshaft.
Features a 224/224 degree intake and exhaust duration at .050 inch lift.
Has a 112-degree lobe separation angle.
Designed for Ford Small Block Windsor engines.
Utilizes a hydraulic roller lifter design for reduced friction and improved performance.
Not CARB approved and cannot be shipped to California.

This camshaft is designed for Ford Small Block Windsor engines. Please verify compatibility with your specific engine application.

⚠️ 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

This listing is for the COMP Cams Magnum Blower hydraulic roller camshaft, part number 35-400-8. This camshaft is specifically designed for Ford Small Block (SBF) Windsor engines, including popular displacements like the 260, 289, 302, and 351 cubic inch variants. It's a hydraulic roller camshaft, which means it uses roller lifters to reduce friction and wear compared to flat tappet designs, allowing for more aggressive cam profiles and better performance. The 'FW 284H-R12' designation indicates its specific profile, tuned for applications where a blower is present, aiming to optimize power delivery under boost.

The Magnum Blower cam features a 224/224 degree intake and exhaust duration at .050 inch lift, with a 112-degree lobe separation angle. This symmetrical profile is well-suited for forced induction setups, helping to manage cylinder pressure and provide a strong torque curve. The hydraulic roller design means it doesn't require the same break-in procedure as a flat tappet cam, and it generally offers improved reliability and longevity. This camshaft is a popular choice for enthusiasts looking to enhance the performance of their classic Ford V8, especially when building a blown or supercharged engine.

Please note that this camshaft is not CARB approved and cannot be shipped to California. It is also subject to California's Proposition 65 warning. For installation, it's recommended to consult the manufacturer's detailed instructions to ensure proper setup and break-in, especially regarding valve springs and lifter preload, which are critical for hydraulic roller camshafts.