Specifications
- Brand
- COMP Cams
- Part #
- 31-640-5
- UPC
- 036584640943
COMP Cams Camshaft FS 290B-6
$359.12
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COMP Cams FS 290B-6 camshaft for Ford 221-302 Small Block engines. Good for 4000+ stall converters.
Key Features
- Fits Ford 221, 255, 260, 289 and 302 Small Block engines.
- Camshaft duration is 255 degrees intake and 266 degrees exhaust.
- Intake lift is .490 inches and exhaust lift is .510 inches.
- Recommended for use with 4000+ stall torque converters.
- Suitable for engines with approximately 10.5:1 compression ratio.
- Designed for medium to heavy vehicles.
⚠️ 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
This is the COMP Cams FS 290B-6 camshaft, designed for Ford 221, 255, 260, 289, and 302 small block engines. It's a solid option if you're looking to improve your engine's performance, especially when paired with a torque converter rated for 4000 RPM or higher, and you're running around 10.5:1 compression.
This camshaft features a 255-degree intake duration and a 266-degree exhaust duration, with a .490" intake lift and .510" exhaust lift. Its design is well-suited for medium to heavy vehicles that will see a lot of street use but also benefit from that higher stall speed converter. It's a well-built component that can make a noticeable difference in how your engine breathes and performs.
Keep in mind that this camshaft is not CARB approved and cannot be shipped to California. It's a popular choice for enthusiasts looking to get more out of their classic Ford small block.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- 31-640-5
- UPC
- 036584640943
Frequently Asked Questions
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COMP Cams Camshaft FS 290B-6