What is the primary benefit of this camshaft?

This COMP Cams Xtreme Energy camshaft is designed to provide improved engine response and maintain good fuel mileage. It's a popular choice for drivers looking for a noticeable performance upgrade without sacrificing everyday drivability.

What kind of valvetrain does this camshaft use?

This camshaft utilizes a hydraulic flat tappet valvetrain. This is a common and reliable design for many classic V8 engines, making it a straightforward replacement for many stock camshafts.

What other parts are recommended when installing this camshaft?

When installing a new camshaft, it's generally recommended to replace the lifters and ensure the engine's oiling system is clean. Always refer to the manufacturer's installation instructions for a complete list of recommended parts and procedures.

COMP Cams Camshaft XE262H-10 42-222-4 - Oldsmobile 260-455

Name: COMP Cams Camshaft OL XE262H-10
Brand: COMP Cams
Price: 330.15 USD
Availability: InStock

COMP Cams Camshaft OL XE262H-10

$330.15

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Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

COMP Cams Camshaft OL XE262H-10XE 218/224 HFT Olds. Improves response and mileage for Oldsmobile V8s.

Key Features

Fits 1967+ Oldsmobile 260, 307, 350, 403, 400, 425 and 455 V8 engines.
Xtreme Energy series camshaft with 218 degrees intake and 224 degrees exhaust duration.
Hydraulic flat tappet design for reliable operation.
Designed for excellent response and good mileage with stock converters and mild gears.
COMP Cams part number 42-222-4.

⚠️ 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 wake up the engine in your Oldsmobile 260 through 455 V8, this COMP Cams Xtreme Energy camshaft is a solid option. It's designed to give you improved throttle response and maintain good fuel mileage, especially when paired with a stock torque converter and mild gearing. This camshaft fits a wide range of classic GM vehicles, including many Oldsmobile, Buick, and Chevrolet models from the late 60s through the late 80s.

This is a hydraulic flat tappet camshaft, meaning it uses a simple and reliable valvetrain design that's common in these older V8s. The intake and exhaust lobes are spec'd at 218 and 224 degrees of duration respectively, which is a popular choice for a noticeable bump in performance without making the engine difficult to drive on the street. COMP Cams is well-known for their camshafts, and this Xtreme Energy series is a popular choice for enthusiasts looking for a good balance of power and drivability.

When installing a new camshaft, it's always a good idea to replace your lifters and ensure your oiling system is clean. Refer to the manufacturer's installation instructions for specific details on break-in procedures and any other recommended parts.