
Specifications
- Brand
- COMP Cams
- Part #
- 21-671-4
- UPC
- 036584070405

COMP Cams Camshaft CRB 284H PP484
$330.15
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COMP Cams hydraulic camshaft for Chrysler 383-440 engines. Offers strong mid-range power and a classic lopey idle.
Key Features
- Fits Chrysler B/RB 383, 400, 413, 426 Wedge and 440 engines.
- Hydraulic lifter design for easier maintenance and a lopey idle.
- Intake duration at .050 lift is 239 degrees, exhaust duration is 246 degrees.
- Designed for use with 2800+ RPM stall torque converters.
- Requires approximately 9.5:1 compression ratio for optimal performance.
- Replaces the popular 484 camshaft profile.
⚠️ 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 COMP Cams Nostalgia Plus camshaft features a 239/246 degree intake/exhaust duration at .050 lift, a solid specification for building a strong mid-range powerband. It's designed to work with a 2800+ RPM stall torque converter and a 9.5:1 compression ratio, making it a good choice for performance-oriented Chrysler B and RB series engines like the 383, 400, 413, and 440. This cam is intended to replace the popular 484 cam, offering an updated profile for improved performance while retaining a classic, lopey idle that enthusiasts often seek.
The hydraulic lifter design means you won't need to adjust valve lash regularly, simplifying maintenance compared to solid lifter cams. Its well-built construction from COMP Cams ensures it can handle the demands of a performance engine. This camshaft is a popular choice for those looking to enhance the power delivery of their classic Mopar vehicle, providing a noticeable improvement in acceleration and a distinctive idle sound.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- 21-671-4
- UPC
- 036584070405
Frequently Asked Questions
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COMP Cams Camshaft CRB 284H PP484
