What kind of idle can I expect with this camshaft?

This COMP Cams camshaft is designed to produce a choppy, aggressive idle. This sound is often desired for street machines and mild race applications, indicating a performance-oriented camshaft profile.

What other components are recommended for this camshaft?

For optimal performance and reliability, COMP Cams recommends using this camshaft with a 3000+ stall torque converter and an engine with approximately 10:1 compression. It's also important to ensure your valvetrain components, like lifters and valve springs, are compatible.

Is this camshaft legal for use in California?

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

COMP Cams Hydraulic Camshaft 20-671-4 - Chrysler LA

Name: COMP Cams Camshaft CRS 284H PP484
Brand: COMP Cams
Price: 330.15 USD
Availability: InStock

COMP Cams Camshaft CRS 284H PP484

$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 hydraulic camshaft for Chrysler LA 273-360 engines. Gives a choppy idle for street and mild race use.

Key Features

Fits Chrysler LA engines including 273, 318, 340, and 360.
Hydraulic flat tappet design for a choppy idle.
Intake duration is 239 degrees at .050 lift, exhaust duration is 246 degrees at .050 lift.
Recommended for street and mild race applications with a 3000+ stall torque converter and 10:1 compression.
COMP Cams is a well-known brand for performance engine components.
Not CARB approved; cannot ship to California.

⚠️ 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

If you're building a serious street machine or a mild race car with a Chrysler LA engine, this COMP Cams Nostalgia Plus camshaft is designed to give you that classic, choppy idle sound. It's a hydraulic flat tappet camshaft that works well with a 3000 stall torque converter and around 10:1 compression, making it a solid choice for performance builds on engines like the 273, 318, 340, and 360.

This camshaft features a 239/246 degree intake/exhaust duration at .050 lift, which contributes to its aggressive idle and strong performance in the mid-range. COMP Cams is known for well-built valvetrain components, and this camshaft is no exception. It's made to handle the demands of spirited driving and occasional track use, offering an improved powerband over stock cams.

Keep in mind that this camshaft is not CARB approved and cannot be shipped to California. It's designed for a range of Chrysler, Dodge, and Plymouth vehicles from the 1960s through the 1990s, so be sure to check the fitment details to confirm it's right for your specific application.