Description
Camshaft - Magnum - Hydraulic Roller - Lift 0.566 / 0.566 in - Duration 270 / 270 - 110 LSA - 1800 / 5000 RPM - Big Block Chevy - Each
Mag 215/215 HRlrBBC
BBC - 1965-66 396 c.i. models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a Camshaft with the oiling groove, please call us at 1-800-999-0853 or contact us, and we will assist you with placing an order.
Additional Information
Daily driven street machines. Works with stock converters. Likes headers. 396c.i. needs 3.55-3.73+ gear. Slightly rough idle.
Application Summary
Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts
Part Type
Engine Camshaft
Product Overview
*Magnum Camshafts*
⢠Great high RPM power
⢠Easy on valve train parts
⢠Can be used with mild ratio rocker arms and traditional performance valve springsAvailable
⢠Best with aftermarket converter and 9.5:1+ compression
Features
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Advertised Exhaust Duration: | 270 |
| Advertised Intake Duration: | 270 |
| Amazon ASIN: | B001O09ME0 |
| Assembly Lubricant Included: | No |
| Basic Operating RPM Range: | 1,800-5,000 |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles?: | No |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: | Yes, but must be a race/competition only vehicle. |
| Cam Type: | Hydraulic Roller |
| Cam and Lifter Kit Upgrade: | CL11-420-8 |
| Camshaft Gear Attachment: | 3-Bolt |
| Camshaft Material: | Austempered Ductile Iron |
| Camshaft Series: | Magnum |
| Description: | Magnum 215/215 Hydraulic Roller Cam for Chevrolet Big Block 396-454 |
| Engine Family: | Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) |
| Exhaust Duration @ .050 in.: | 215 |
| Exhaust Duration at .050 inch Lift: | 215 |
| Exhaust Duration: | 270 |
| Exhaust Valve Lift(in): | 0.566 |
| Exhaust Valve Lift: | 0.566 |
| Grind Number: | 270HR |
| Intake Duration @ .050 in.: | 215 |
| Intake Duration at .050 Inch Lift: | 215 |
| Intake Duration: | 270 |
| Intake Valve Lift(in): | 0.566 |
| Intake Valve Lift: | 0.566 |
| K-Kit Upgrade: | K11-420-8 |
| Lifter Type: | Hydraulic Roller |
| Lifters Included: | No |
| Part Number: | cca11-420-8 |
| RPM Range: | 1000-7000 |
| SK-Kit Upgrade: | SK11-420-8 |
| Title: | Magnum 215/215 Hydraulic Roller Cam for Chevrolet Big Block 396-454 |
| Usage: | Street/Strip |
| Valve Springs Required: | Yes |
Product Downloads
| # | Document Type | Download |
|---|---|---|
| 1. | Catalog |
|
Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Comp Cams, Comp Cams (edelbrock) |
| StreetFX SKU | cca11-420-8 |
| SFX Item ID | 4118442 |
| Accounting SKU | cca-11-420-8 |
| Manufacturer SKU | 11-420-8 |
| Manufacturer UPC | 036584780151 |
| Alternative References | 11-420-8, CCA-11-420-8, COM11-420-8 |
Camshaft, Hydraulic Roller Tappet, Advertised Duration 270/270, Lift .566/.566, Chevy, Big Block, Each
COMP Cams Magnum hydraulic roller camshafts are designed for everyone from the serious street performance enthusiast to the all-out competition drag racer. Whether you're driving a street rod or show car with power accessories, or a super gas, super competition car on alcohol, one of these cams will fit your engine's needs.
| Product Attributes | |
|---|---|
| Brand | COMP Cams |
| Manufacturer's Part Number | 11-420-8 |
| Part Type | Camshafts |
| Product Line | COMP Cams Magnum Hydraulic Roller Camshafts |
| UPC | 036584780151 |
| Cam Style | Hydraulic roller, Retro-fit |
| Camshaft Use | Street/Strip |
| Basic Operating RPM Range | 1,800-5,000 |
| Intake Duration at 050 inch Lift | 215 |
| Exhaust Duration at 050 inch Lift | 215 |
| Duration at 050 inch Lift | 215 int./215 exh. |
| Advertised Intake Duration | 270 |
| Advertised Exhaust Duration | 270 |
| Advertised Duration | 270 int./270 exh. |
| Intake Valve Lift with Factory Rocker Arm Ratio | 0.566 in. |
| Exhaust Valve Lift with Factory Rocker Arm Ratio | 0.566 in. |
| Valve Lift with Factory Rocker Arm Ratio | 0.566 int./0.566 exh. |
| Remanufactured | No |
| Computer-Controlled Compatible | No |
| Grind Number | CB 270H-R10 |
| Valve Springs Required | Yes |
| Quantity | Sold individually. |
| Notes | Requires thrust button and wear plate. |
Compatibility
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