

Specifications
- Brand
- COMP Cams
- Part #
- K42-602-5
- UPC
- 036584214892

COMP Cams Camshaft Kit OL 295T H-107 T
$824.29
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COMP Cams is known for performance engine components. This Big Mutha' Thumpr camshaft kit is for Oldsmobile 260-455 V8s, offering a very rough idle for street/strip use.
Key Features
- Fits 1967+ Oldsmobile 260, 307, 350, 403, 400, 425 and 455 V8 engines.
- This is a complete K-Kit, including camshaft, lifters, valve springs, retainers, valve locks, valve stem seals, and a timing chain set.
- Features the OL 295T H-107 T hydraulic flat tappet camshaft for street/strip use.
- Designed for engines with 9.5:1 compression, a 2800+ stall speed torque converter, intake, and headers.
- Produces a very rough idle, indicating significant performance modifications.
- Includes assembly lube, decals, and instructions for installation.
⚠️ 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
Product Details
COMP Cams has built a reputation for making serious performance engine parts, and this Big Mutha' Thumpr camshaft kit is a prime example. If you're looking to give your Oldsmobile V8 a significant performance boost, especially for street/strip applications, this kit is designed to do just that. It's built around the OL 295T H-107 T camshaft, which is known for its aggressive profile and the very rough idle it produces, signaling serious power potential.
This isn't just a camshaft; it's a complete K-Kit, meaning you get everything you need to get the job done right. Inside the box, you'll find the camshaft itself, a set of hydraulic lifters, valve springs, retainers, valve locks, and valve stem seals. To make sure your timing is spot on, a timing chain set is included, along with assembly lube for the flat tappet design and even some decals. This comprehensive approach means you won't be scrambling to find the right supporting parts, saving you time and hassle during your build. For this camshaft to perform optimally, COMP Cams recommends a minimum of 9.5:1 compression, a 2800+ stall speed torque converter, and the addition of headers and intake components.
This kit fits a wide range of Oldsmobile V8 engines from 1967 and newer, including popular models like the Cutlass, 442, and 98. It's important to note that this camshaft kit is not CARB approved and cannot be shipped to California. If you're aiming for a very noticeable idle and a strong performance upgrade for your street/strip Oldsmobile, this COMP Cams kit is a well-built option.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- K42-602-5
- UPC
- 036584214892
Frequently Asked Questions
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COMP Cams Camshaft Kit OL 295T H-107 T
