What is included in this COMP Cams camshaft kit?

This kit comes with the XE256H camshaft, a set of hydraulic lifters, a new timing chain set, assembly lube, and decals with instructions. It's a comprehensive package for upgrading your engine's camshaft.

What kind of performance improvement can I expect with this camshaft?

This camshaft is designed to provide a strong increase in torque through the low and mid-range RPMs, which will make your vehicle feel more responsive. It also aims to maintain a good idle quality.

Are there any specific engine preparation steps recommended for this kit?

When installing a new camshaft, it's recommended to inspect your valve springs and pushrods for wear or damage. Ensuring these components are in good condition will help ensure proper operation with the new camshaft's specifications.

COMP Cams Camshaft Kit A8 XE256H10 SK10-214-5

Name: COMP Cams Camshaft Kit A8 XE256H10
Brand: COMP Cams
SKU: comp-cams-comp-cams-camshaft-kit-a8-xe256h10-t14-4397158
Price: 578.12 USD
Availability: BackOrder

COMP Cams Camshaft Kit A8 XE256H10

$578.12

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 camshaft kit for AMC V8s. Boosts low-end and mid-range torque with a good idle.

Key Features

Fits AMC 290, 304, 343, 360, 390 and 401 V8 engines.
Xtreme Energy XE256H camshaft profile with 212° intake and 218° exhaust duration.
Features .450-inch lift on both intake and exhaust.
Designed for strong low-end and mid-range torque.
Maintains a good, manageable idle.
Kit includes camshaft, lifters, timing chain set, 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

If you're looking to get more usable power out of your AMC V8, this COMP Cams Xtreme Energy camshaft kit is a solid choice. This kit is designed to give you a strong boost in torque through the low and mid-range of the RPM band, making your vehicle feel more responsive in everyday driving and when you need to pull a load. It's also set up to maintain a good, manageable idle, so you won't have to sacrifice comfort for performance.

This kit includes everything you need to get the job done: the XE256H camshaft itself, a set of hydraulic lifters, a new timing chain set to ensure precise valve timing, assembly lube to get everything started right, and even some decals and instructions. The camshaft features a 212-degree intake and 218-degree exhaust duration with .450-inch lift on both sides, and it's a high-performance, flat-tappet design. This setup is well-suited for AMC 290, 304, 343, 360, 390, and 401 cubic inch V8 engines, and it fits a wide range of vehicles from American Motors and Jeep, including models like the Jeep CJ series, Cherokee, and classic AMC cars.

When installing a new camshaft, it's always a good idea to inspect your valve springs and pushrods to ensure they are in good condition and compatible with the new camshaft's lift and duration. This kit is a comprehensive package aimed at improving the performance of your classic AMC or Jeep V8.