Comp Cams Camshaft Only Kit 800-4800 RPM Range for 351 Cleveland

Description

Product Overview

Comp Cams has built a reputation for delivering performance parts that combine precision engineering with durable construction, and the CL32-218-3 camshaft kit exemplifies that philosophy. Designed specifically for the classic 351 Cleveland, 351 Modified, Boss 351, and 400 Modified engines, this kit provides a balanced blend of power and reliability that appeals to both street enthusiasts and weekend racers. The camshaft features a 0.468 inch lift on both intake and exhaust, a 110 degree lobe separation angle, and a duration of 206 degrees at .050″ lift, delivering a broad torque curve that supports strong low‑end pull while maintaining high‑rpm breathing capability. The kit operates within an 800‑4,800 RPM range, making it suitable for a variety of driving conditions, from daily commuting to spirited track days.

Every component in the kit is manufactured in the United States to exacting standards. The camshaft is forged from high‑strength steel and undergoes a high‑energy grind that optimizes valve timing for efficiency and performance. The lifters are made from hardened steel, ensuring long‑term durability even under aggressive driving. The package also includes a set of assembly lubricants and a step‑by‑step instruction booklet, simplifying installation for both professional mechanics and dedicated DIYers. At 14.46 pounds and with dimensions of 26 x 5.5 x 3 inches, the kit is compact enough to handle easily yet robust enough to withstand the rigors of high‑performance operation.

Usage

This camshaft kit shines in applications where the engine retains mostly stock components but benefits from a performance upgrade. It pairs seamlessly with stock rockers, manifolds, cylinder heads, and compression ratios, allowing owners to extract additional horsepower without the need for a full engine rebuild. Ideal for street rebuilds, drag strip runs, and classic car shows, the kit provides a noticeable improvement in throttle response and overall drivability. The 800‑4,800 RPM operating window ensures that the engine remains smooth at idle while delivering a punchy surge of power as the revs climb, making it an excellent choice for drivers who value both low‑end torque and high‑rpm performance.

Installation is straightforward: the camshaft replaces the factory unit, the lifters are installed in the same locations, and the included assembly lubricant is applied to all moving surfaces. The instruction booklet guides users through timing adjustments, torque specifications, and break‑in procedures, ensuring that the engine reaches its full potential safely. Because the kit is engineered to work with stock components, there is no need for extensive modifications to the valve train, which reduces overall project cost and time. Whether you are restoring a classic muscle car or upgrading a performance street engine, this kit offers a reliable, high‑quality solution that fits seamlessly into existing setups.

Why Choose Us

Choosing Comp Cams means selecting a brand with decades of experience in camshaft design and a commitment to quality that is reflected in every product. The CL32-218-3 kit is backed by a rigorous testing program that simulates real‑world driving conditions, ensuring that each camshaft and lifter meets strict performance and durability standards. Our manufacturing facilities employ state‑of‑the‑art CNC machining and heat‑treatment processes, guaranteeing consistent tolerances and repeatable results across every batch.

Customer support is a cornerstone of the Comp Cams experience. Our technical team is available to answer installation questions, provide tuning advice, and assist with any warranty concerns. In addition, the kit includes a comprehensive warranty that covers defects in material or workmanship, giving owners peace of mind that their investment is protected. The combination of American‑made craftsmanship, thorough documentation, and responsive after‑sales service makes this camshaft kit a trustworthy choice for discerning automotive enthusiasts.

Key Features

• High‑energy cam grind delivers strong low‑end torque and high‑rpm power.
• Durable steel lifters ensure long service life under aggressive driving.
• Broad 800‑4,800 RPM operating range suits street and light‑track use.
• Complete installation kit with lubricants and step‑by‑step instructions simplifies setup.
• Comprehensive warranty and dedicated technical support for peace of mind.

FAQ

What engines are compatible with this camshaft kit?

The kit is designed for 351 Cleveland, 351 Modified, Boss 351, and 400 Modified engines. It works well with stock rockers, manifolds, heads, and compression ratios, making it a versatile upgrade for classic performance builds.

Do I need to replace the valve springs when installing this camshaft?

In most cases, the existing valve springs are sufficient for the camshaft’s lift and duration specifications. However, if your engine has been heavily modified or you plan to run high‑rpm racing, upgrading to performance‑grade springs can provide additional safety margin.

How long does the break‑in period take?

Comp Cams recommends a break‑in period of approximately 500 miles under moderate load conditions. During this time, vary engine speeds and avoid prolonged high‑rpm operation to allow the camshaft and lifters to seat properly.

Is the kit suitable for a street‑legal vehicle?

Yes, the camshaft kit is engineered to meet emissions and durability requirements for street use. It provides a noticeable performance boost while maintaining smooth idle and reliable operation for daily driving.

What warranty coverage does Comp Cams provide?

The kit comes with a limited warranty that covers any defects in material or workmanship for a period of one year from the date of purchase. Technical support is available throughout the warranty term to assist with installation and performance questions.