What kind of idle can I expect with this camshaft?

This COMP Cams CRS 287T H-10 camshaft is designed for high performance and will produce a rough, noticeable idle. This is typical for aggressive camshaft grinds that prioritize power output.

What other parts do I need to install this camshaft kit?

To get the most out of this camshaft, you'll need at least 9:1 compression, a 2500+ RPM stall torque converter, an upgraded intake manifold, appropriate rear axle gears, and headers. It's recommended to consult the included instructions for detailed installation requirements.

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 Cam & Lifter Kit CRS 287T H-10 CL20-601-4

Name: COMP Cams Cam & Lifter Kit CRS 287T H-10
Brand: COMP Cams
Price: 448.01 USD
Availability: InStock

COMP Cams Cam & Lifter Kit CRS 287T H-10

$448.01

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 flat tappet cam and lifter kit for Chrysler 273-360 LA engines. Offers improved street/strip performance.

Key Features

Fits Chrysler 273, 318, 340, and 360 LA engines.
Hydraulic flat tappet camshaft with 235/249 degrees duration.
Designed for high performance street/strip applications.
Requires 9:1 compression, 2500+ stall converter, intake, gears, and headers.
Produces a rough idle characteristic of performance cams.
Kit includes camshaft, lifters, assembly lube, and decals.

⚠️ 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

This COMP Cams hydraulic flat tappet camshaft and lifter kit, specifically the CRS 287T H-10 grind, features a 235/249 degree intake/exhaust duration. It's built for Chrysler's LA series engines, covering displacements from 273 to 360 cubic inches. This kit is designed for those looking to significantly upgrade their street or strip vehicle's performance, requiring a minimum of 9:1 compression, a 2500+ RPM stall torque converter, and supporting modifications like an upgraded intake, rear gears, and headers to achieve its full potential. Expect a noticeable, rough idle characteristic of a high-performance camshaft.

The Mutha' Thumpr series from COMP Cams is well-known for delivering aggressive power gains. This kit includes the camshaft, a full set of lifters, assembly lube to ensure proper break-in, and decals for that custom look. It's a well-built package intended to transform your engine's powerband for more spirited driving or track use. Remember that this camshaft is not CARB approved and cannot be shipped to California.