What is required to get the best performance from this camshaft kit?

For optimal performance, this camshaft kit requires an engine with approximately 9.5:1 compression, a torque converter with a stall speed of 2800 RPM or higher, an upgraded intake manifold, appropriate rear-end gearing, and exhaust headers.

What is the idle characteristic of this camshaft?

This camshaft is designed to produce a very rough idle. It is intended for performance-oriented street/strip applications where an aggressive idle sound is desired.

Does this kit include everything needed for installation?

The kit includes the camshaft, lifters, assembly lube, decals, and instructions. It is recommended to consult the included instructions for any additional hardware or specific installation procedures.

COMP Cams Cam & Lifter Kit OL 295T H-10 CL42-602-5

Name: COMP Cams Cam & Lifter Kit OL 295T H-10
Brand: COMP Cams
Price: 494.59 USD
Availability: InStock

COMP Cams Cam & Lifter Kit OL 295T H-10

$494.59

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COMP Cams Cam & Lifter Kit OL 295T H-10. This kit gives your Oldsmobile V8 a rough idle and improved performance for street/strip use.

Key Features

Fits 1967+ Oldsmobile 260, 307, 350, 403, 400, 425 and 455 V8 engines.
Includes camshaft, lifters, assembly lube, decals, and instructions.
Designed for street/strip applications with a very rough idle.
Requires 9.5:1 compression ratio and a 2800+ RPM stall torque converter.
Pairs well with an upgraded intake, gears, and headers for optimal performance.
Hydraulic flat tappet camshaft design.

⚠️ 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 give your Oldsmobile V8 a serious performance boost for street and strip use, this COMP Cams Big Mutha' Thumpr camshaft and lifter kit is a solid option. This kit is designed for Oldsmobile 260 through 455 cubic inch V8 engines, covering a wide range of popular models like the Cutlass, 442, and Delta 88 from 1967 and up. It's built to work with engines needing around 9.5:1 compression and a 2800+ stall torque converter, and it will definitely give you that aggressive, rough idle that signals serious power.

This kit includes the camshaft, lifters, assembly lube, decals, and instructions, so you have the essential components to get started on the upgrade. To really make this cam shine, you'll want to pair it with a good intake, appropriate gearing, and headers to help your engine breathe. The 'OL 295T H-10' designation tells you it's a hydraulic flat tappet cam, and the specs are tuned for a noticeable change in your engine's power band, especially at higher RPMs. Expect a very rough idle with this setup; it's not for someone looking for a quiet ride, but for those who want their engine to sound as powerful as it performs.