What is required to install this solid roller camshaft?

Installing this solid roller camshaft requires a complete solid roller valvetrain. This includes roller lifters, roller rocker arms, and compatible pushrods. You'll also need valve springs that can handle the camshaft's lift and operating RPM.

Can this camshaft be used in a street-driven vehicle?

This camshaft is specifically designed for drag racing applications and is part of the Comp Eliminator series. While it can be installed in street-driven vehicles, its aggressive profile and solid roller design are best suited for competition use and may require other modifications for optimal street performance.

Is this camshaft legal for use in California?

No, this camshaft is not CARB approved and cannot be legally shipped to California due to emissions regulations.

COMP Cams Solid Roller Camshaft 11-739-9

Name: COMP Cams Camshaft CB 318Rxd-14
Brand: COMP Cams
Price: 525.76 USD
Availability: InStock

COMP Cams Camshaft CB 318Rxd-14

$525.76

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COMP Cams CB 318Rxd-14 solid roller camshaft for Chevrolet Big Block 396-454 engines.

Key Features

Fits Chevrolet Big Block 396-454 engines originally equipped with flat tappet camshafts.
Solid roller camshaft design for high-performance drag racing.
Features 285 degrees intake and 300 degrees exhaust duration at .050 lift.
Offers .630 lift with a 1.7 ratio rocker arm.
Part of the COMP Cams Comp Eliminator series for advanced builds.
Requires a compatible solid roller valvetrain, including lifters, pushrods, and springs.

⚠️ 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 COMP Cams CB 318Rxd-14 solid roller camshaft is designed for drag racing applications, specifically for Chevrolet Big Block engines like the 396, 427, and 454. You get the camshaft itself, ready to be installed in engines originally equipped with flat tappet camshafts. This is a significant upgrade for those looking to extract maximum performance from their engine on the drag strip.

This camshaft features a 285-degree intake and 300-degree exhaust duration at .050 lift, with a .630/.630 lift using a 1.7 ratio rocker arm. It's part of COMP Cams' Comp Eliminator series, intended for use with high ratio rocker arms and fast bracket racing setups. The solid roller design means it requires a more robust valvetrain compared to a flat tappet system, including roller lifters, pushrods, and valve springs capable of handling the increased lift and RPM. This camshaft is built for aggressive performance, offering a noticeable improvement in horsepower and torque when properly tuned.

When installing this camshaft, remember that it's designed for competition use and may require other supporting modifications to achieve its full potential. This includes ensuring your engine's valvetrain components are compatible and that your fuel system and exhaust can support the increased airflow. It's important to note that this camshaft is not CARB approved and cannot be shipped to California.