

Specifications
- Brand
- COMP Cams
- Part #
- 11-676-4
- UPC
- 036584070320

COMP Cams Camshaft CB XS268S-10
$323.69
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COMP Cams Xtreme Energy camshaft for Chevrolet Big Block 396-454 engines. Great for street machines and stock converters.
Key Features
- This product is a COMP Cams Xtreme Energy solid flat tappet camshaft.
- It has a duration of 230 degrees on the intake and 236 degrees on the exhaust.
- This camshaft is designed for Chevrolet Big Block 396-454 engines originally equipped with flat tappet camshafts.
- It is considered the largest camshaft suitable for use with a stock torque converter.
- This camshaft is a popular choice for street machine applications.
- It is not CARB approved and cannot be shipped to California.
⚠️ 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
When you're looking to wake up your Chevrolet Big Block engine, this COMP Cams Xtreme Energy camshaft is a solid option. You get the camshaft itself, ready to install. This is a solid flat tappet camshaft designed for Chevrolet 396 to 454 cubic inch engines that originally came with a flat tappet setup.
This camshaft features a 230-degree intake duration and 236-degree exhaust duration, making it a popular choice for street machines. It's noted as being the largest cam you can run with a stock torque converter, which can save you some money on the build. COMP Cams is a well-known name in performance engine parts, and this camshaft is built to handle the demands of a performance street application.
Keep in mind that this camshaft is not CARB approved and cannot be shipped to California. Also, be aware that some 1965-1966 396 engines have an oiling groove in the rear journal that this specific camshaft won't fit. If your engine falls into that category, you'll need to contact us for a different option.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- 11-676-4
- UPC
- 036584070320
Frequently Asked Questions
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COMP Cams Camshaft CB XS268S-10
