What kind of transmission and torque converter setup is recommended for this camshaft?

This camshaft is recommended for use with a torque converter that stalls at 2200 RPM or higher, or with a manual four-speed transmission. This setup helps keep the engine in its optimal power band.

What other components might I need when installing this camshaft?

When installing a solid flat tappet camshaft like this one, it's generally recommended to use new valve springs and lifters. You should also ensure your oil has adequate zinc content for proper flat tappet lubrication.

Is this camshaft compatible with all Chrysler 383 and 440 engines?

This camshaft is specifically designed for Chrysler B and RB series 383, 400, 413, 426 Wedge, and 440 cubic inch engines. It is a single-bolt camshaft.

COMP Cams Solid Flat Camshaft CRB XE268S-10 21-230-4

Name: COMP Cams Camshaft CRB XE268S-10
Brand: COMP Cams
Price: 330.15 USD
Availability: InStock

COMP Cams Camshaft CRB XE268S-10

$330.15

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 Xtreme Energy camshaft for Chrysler 383-440 V8 engines. Excellent for street and mild strip use.

Key Features

Fits Chrysler B/RB 383, 400, 413, 426 Wedge and 440 engines.
Solid flat tappet camshaft with 230/236 degrees of duration at 0.050 inch lift.
Designed for street and mild strip applications.
Recommended for use with a 2200+ RPM stall torque converter or a 4-speed manual transmission.
Part of the popular COMP Cams Xtreme Energy series.

⚠️ 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

Starting with the 230/236 degree duration at 0.050 inch lift, this COMP Cams Xtreme Energy camshaft is built for Chrysler's B and RB series V8 engines. It's a solid flat tappet design, meaning it's intended for applications where you're looking for a more aggressive profile than stock, often paired with upgraded valve springs and lifters. This camshaft is well-suited for street use and mild strip applications, offering an improved power band for drivers who enjoy spirited driving or occasional track days.

This camshaft is designed to work best with a torque converter that has a stall speed of 2200 RPM or higher, or with a manual four-speed transmission. This pairing helps ensure the engine stays in its power band during acceleration and at lower speeds. The Xtreme Energy series is known for its ability to provide a noticeable increase in performance without requiring extensive modifications to the rest of the engine, making it a popular choice for enthusiasts looking to get more out of their classic Mopar V8.

This part fits a wide range of Chrysler, Dodge, and Plymouth vehicles from the late 1950s through the late 1970s, including popular models like the Dodge Charger, Plymouth Barracuda, and Chrysler New Yorker. Ensure you have the correct valve springs and a compatible torque converter or transmission setup to get the most out of this camshaft.