Specifications
- Brand
- COMP Cams
- Part #
- 24-278-4
- UPC
- 036584612469
COMP Cams Camshaft Crh 278H-8
$356.70
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COMP Cams 24-278-4 camshaft for Chrysler 426 HEMI. Offers good torque and power for daily driven street engines.
Key Features
- Fits Chrysler 426 HEMI engines, including Dodge Challenger (1970-1971), Dodge Charger (1966-1971), Dodge Coronet (1967-1971), Plymouth Cuda (1970-1971), Plymouth GTX (1968-1971), and Plymouth Road Runner (1968-1971).
- Hydraulic flat tappet design for good torque and power on daily driven street engines.
- Suitable for use with stock torque converters.
- Features a 227/227 degree intake/exhaust duration.
- Expect a slightly rough idle, characteristic of performance camshafts.
- Stock valve springs cannot be used with this camshaft; upgraded springs are required.
⚠️ 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 24-278-4 camshaft, a hydraulic flat tappet grind designed for Chrysler 426 HEMI engines. It's built to give you a noticeable boost in torque and power, making it a solid choice for street engines that see regular use, especially when paired with a stock torque converter. You can expect a slightly rougher idle than stock, which is typical for cams that offer improved performance.
This camshaft is well-made for daily driving applications where you want more grunt from your 426 HEMI. The 227/227 duration on both intake and exhaust sides is tuned to provide strong low-end and mid-range power. Keep in mind that because this cam requires stronger valve springs than stock, you'll need to plan for that upgrade as well. It's a popular option for owners looking to get more out of their classic Mopar muscle.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- 24-278-4
- UPC
- 036584612469
Frequently Asked Questions
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COMP Cams Camshaft Crh 278H-8