What kind of torque can I expect with this camshaft?

This camshaft is designed to deliver super torque, making it well-suited for heavier vehicles that require strong pulling power. It's particularly effective when paired with a 3500+ stall torque converter for optimal acceleration.

What is the recommended stall speed for this camshaft?

For best performance, this camshaft is recommended for use with a torque converter that has a stall speed of 3500 RPM or higher. This helps keep the engine in its power band during hard acceleration.

Does this camshaft come with any installation hardware?

This camshaft is sold individually. It is recommended to consult the manufacturer's installation instructions for a complete list of any additional hardware or components that may be needed for proper installation.

COMP Cams Pontiac Camshaft 51-659-5

Name: COMP Cams Camshaft P8 290B-6
Brand: COMP Cams
Price: 378.83 USD
Availability: InStock

COMP Cams Camshaft P8 290B-6

$378.83

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 camshaft for Pontiac 265-455 V8 engines. Delivers super torque and works well in heavy cars.

Key Features

Fits Pontiac 265-455 V8 engines.
Solid flat tappet camshaft design.
Offers super torque for heavy vehicles.
Recommended for use with a 3500+ stall torque converter.
Intake duration is 255 degrees, exhaust duration is 266 degrees.
Designed for drag racing applications.

⚠️ 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

COMP Cams is well-known for performance valvetrain components, and this P8 290B-6 solid flat camshaft is built for Pontiac V8 engines ranging from 265 to 455 cubic inches. If you're looking to build a heavy car that needs serious torque, this camshaft is a solid option. It's designed to work with a 3500+ stall torque converter, making it suitable for drag racing applications where getting off the line quickly is key.

This camshaft features a 255/266 degree duration split, meaning the intake and exhaust valves open and close for different lengths of time. This specific profile is tuned for strong low-end and mid-range power, which translates to excellent pulling power for heavier vehicles. When paired with a 3500+ stall converter, it helps ensure the engine stays in its power band during acceleration, especially from a standstill.

This camshaft fits a wide range of Pontiac vehicles from the 1950s through the late 1970s, including models like the Bonneville, Catalina, and Firebird. It's a popular choice for those rebuilding or modifying their Pontiac V8 for performance use.