What kind of idle can I expect with this camshaft?

This COMP Cams CB 288R camshaft has a 246/246 duration, which typically results in a noticeable and rough idle. This is common for performance camshafts designed for increased power output across a broad RPM range.

What other parts are recommended to get the most out of this kit?

COMP Cams recommends using headers, a torque converter with a 3000+ RPM stall speed for automatic transmissions, and a compression ratio of 9.5:1 or higher. These components help the engine breathe better and utilize the camshaft's performance characteristics effectively.

Does this kit come with everything needed for installation?

The kit includes the camshaft, lifters, assembly lube, and installation instructions. While it provides the core components, you may need additional items like a new timing set, gaskets, and potentially upgraded valve springs depending on your existing setup. Always refer to the included instructions for detailed guidance.

COMP Cams Cam & Lifter Kit CB 288R CL11-692-8

Name: COMP Cams Cam & Lifter Kit CB 288R
Brand: COMP Cams
Price: 1295.51 USD
Availability: InStock

COMP Cams Cam & Lifter Kit CB 288R

$1295.51

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 Cam & Lifter Kit CB 288R for Chevrolet Big Block 396-454. Offers great all-around power for modified engines.

Key Features

Fits 89+ Chevrolet Big Block 396-454 engines originally equipped with flat tappet camshafts.
Includes camshaft, lifters, assembly lube, decals, and instructions.
Magnum 246/246 duration solid roller camshaft for broad powerband.
Rough idle characteristic of performance cams.
Recommended for use with headers, 3000+ RPM stall converter, and 9.5:1+ compression.
Provides great all-around power for modified street and strip 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

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

Product Details

This is the COMP Cams Magnum 246/246 Solid Roller Cam and Lifter Kit, designed for Chevrolet Big Block 396-454 engines originally equipped with flat tappet camshafts. If you're looking to build a powerful street or strip engine that makes great power across a wide RPM range, this kit is a solid option. It's engineered to deliver strong performance, especially when paired with other supporting modifications.

This kit includes the camshaft, a set of lifters, assembly lube, decals, and instructions to get you started. The 246/246 duration on both intake and exhaust means this cam has a noticeable, rough idle, which is typical for performance cams of this size. For best results, COMP Cams recommends using headers, a 3000+ RPM stall speed torque converter if you have an automatic transmission, and a compression ratio of 9.5:1 or higher. This combination will help you unlock the full potential of the CB 288R camshaft, providing improved power output for your Chevrolet Big Block.

This kit fits a wide range of Chevrolet vehicles from the late 1960s through the early 1980s, including popular models like the Chevrolet C10 Pickup, Chevrolet Impala, and Chevrolet Chevelle. It's important to note that this part is not CARB approved and cannot be shipped to California. Always refer to the included instructions for proper installation procedures.