

Specifications
- Brand
- COMP Cams
- Part #
- 11-208-3
- UPC
- 036584520238

COMP Cams Camshaft CB 280H-10
$287.87
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COMP Cams is known for performance engine parts. This CB 280H-10 hydraulic flat camshaft is great for street machines with Big Block Chevy engines.
Key Features
- Fits Chevrolet Big Block 396-454 engines originally equipped with flat tappet camshafts.
- COMP Cams CB 280H-10 Magnum camshaft features 230 degrees of intake and 230 degrees of exhaust duration at .050 inch lift.
- Designed for street machines, it produces a rough idle characteristic of performance cams.
- Recommended for use with headers and a compression ratio of 9.0:1 or higher.
- For 396-402 c.i.d. engines, a 2500+ RPM stall converter and lower gears are suggested.
- This is a hydraulic flat tappet camshaft.
⚠️ 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 a reputation for making solid performance engine components, and this CB 280H-10 hydraulic flat tappet camshaft is a prime example. It's designed for Chevrolet Big Block engines, specifically the 396 to 454 cubic inch displacements, and is a popular choice for street machines looking for a noticeable bump in performance. This camshaft will give your engine a rough idle, which is part of its aggressive street performance character.
To get the most out of this camshaft, you'll want to pair it with headers and a compression ratio of 9.0:1 or higher. If you're running a 396 or 402 cubic inch engine, consider using a torque converter with at least a 2500 RPM stall speed and lower rear-end gears to help keep the engine in its power band. This camshaft is well-built and intended for enthusiasts who want a more spirited driving experience from their classic Chevrolet.
Please note that this specific camshaft is not CARB approved and cannot be shipped to California. Also, be aware that models from 1965-1966 with a 396 engine may have an oiling groove in the rear journal that this camshaft is not designed for; if your engine has this feature, you'll need to contact us for a different option.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- 11-208-3
- UPC
- 036584520238
Frequently Asked Questions
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COMP Cams Camshaft CB 280H-10
