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An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines that need to bleed off compression, the magnum series performs its best when static compression is 9.5:1+ and with an aftermarket higher stall torque converter. Delivering excellent high RPM power, while not needlessly abusing valve train parts, the Magnum grind family is the perfect choice for performance engines equipped with mild ratio rocker arms and traditional performance valve springs.
COMP Cams® is the leading American manufacturer of high-quality, performance-based internal engine components, including camshafts, valve springs, rocker arms, lifters, pushrods, and other valve train components. We help our customers with innovative technological advancements through extensive research and development. Our quality workmanship and engineering ensure confidence for racers and street performance enthusiasts. COMP Cams is a proud member of the Edelbrock Group family of brands, which include Edelbrock®, FAST® (Fuel Air Spark Technology), TCI® Automotive, Russell® Performance and Lunati Power®. Headquartered in Olive Branch, Mississippi, COMP Cams remains an innovative American company focused on results-driven technology and superior customer support. We believe in the automotive lifestyle and continue to support the passion for our American pastime. For more information about the Edelbrock Group or any partner brands, visit www.edelbrockgroup.com.
This part fits the following vehicles.
| Advertised Exhaust Duration | 286 |
|---|---|
| Advertised Intake Duration | 286 |
| Amazon ASIN | B000CIU9U6 |
| Assembly Lubricant Included | Yes |
| Basic Operating RPM Range | 2,200-6,200 |
| C.A.R.B. E.O. Number | N/A |
| C.A.R.B. Exempt For On-Road Vehicles? | No |
| C.A.R.B. Exemption Reason | N/A |
| Cam And Lifter Kit Upgrade | CL11-318-4 |
| Cam Type | Hydraulic Flat Tappet |
| Camshaft Gear Attachment | 3 |
| Camshaft Material | Cast Iron |
| Camshaft Series | Magnum |
| Country Of Origin | USA |
| Engine Family | Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) |
| Exhaust Duration At .050 Inch Lift | 236 |
| Exhaust Valve Lift | 0.556 |
| Grind Number | 286H |
| Intake Duration At .050 Inch Lift | 236 |
| Intake Valve Lift | 0.556 |
| K-Kit Upgrade | K11-318-4 |
| Lifter Type | Hydraulic Flat Tappet |
| Lifters Included | No |
| Lobe Separation | 110 |
| SK-Kit Upgrade | SK11-318-4 |
| Street Legal | Yes - Except CA |
| Usage | Street/Strip |
| Valve Springs Required | Yes |
12 Months
WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
California carb status to be completed
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