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COMP Cams Camshaft CB 280H-R10

SKU: CCA11-430-8

Camshafts

CCA Camshafts...

COMP Cams Camshaft CB 280H-R10

SKU: CCA11-430-8

Camshafts

CCA Camshafts...

A$1,248.08
Available from MFR. In stock at 2 locations (more than 10 available)

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Description

Camshaft - Magnum - Hydraulic Roller - Lift 0.566 / 0.566 in - Duration 280 / 280 - 110 LSA - 2000 / 5500 RPM - Big Block Chevy - Each

Mag 224/224 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

Additional Information

Great for street machines. Use headers, 9.5:1+ compression and 2000+ stall. Lower gears in all applications. 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

Data: v4.2 - Upd: 2026-11-07 21:25:49

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:280
Advertised Intake Duration:280
Amazon ASIN:B000RA0DG4
Assembly Lubricant Included:No
Basic Operating RPM Range:2,000-5,500
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:CL11-430-8
Camshaft Gear Attachment:3-Bolt
Camshaft Material:Austempered Ductile Iron
Camshaft Series:Magnum
Description:Magnum 224/224 Hydraulic Roller Cam for Chevrolet Big Block 396-454
Engine Family:Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Exhaust Duration @ .050 in.:224
Exhaust Duration at .050 inch Lift:224
Exhaust Duration:280
Exhaust Valve Lift(in):0.566
Exhaust Valve Lift:0.566
Grind Number:280HR
Intake Duration @ .050 in.:224
Intake Duration at .050 Inch Lift:224
Intake Duration:280
Intake Valve Lift(in):0.566
Intake Valve Lift:0.566
K-Kit Upgrade:K11-430-8
Lifter Type:Hydraulic Roller
Lifters Included:No
Part Number:cca11-430-8
RPM Range:2000-9000
SK-Kit Upgrade:SK11-430-8
Title:Magnum 224/224 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.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:00:17

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU cca11-430-8
SFX Item ID 4118445
Accounting SKU cca-11-430-8
Manufacturer SKU 11-430-8
Manufacturer UPC 036584780168
Alternative References 11-430-8, CCA-11-430-8, COM11-430-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 280/280, Lift .566/.566, Chevy, Big Block, Each

COMP Cams Magnum retrofit 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, show car with power accessories, a super gas, or super competition car on alcohol, COMP Cams will fit your engine's needs.

Product Attributes
BrandCOMP Cams
Manufacturer's Part Number11-430-8
Part TypeCamshafts
Product LineCOMP Cams Magnum Retrofit Camshafts
UPC036584780168
Cam StyleHydraulic roller, Retro-fit
Camshaft UseStreet/Strip
Basic Operating RPM Range2,000-5,500
Intake Duration at 050 inch Lift224
Exhaust Duration at 050 inch Lift224
Duration at 050 inch Lift224 int./224 exh.
Advertised Intake Duration280
Advertised Exhaust Duration280
Advertised Duration280 int./280 exh.
Intake Valve Lift with Factory Rocker Arm Ratio0.566 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio0.566 in.
Valve Lift with Factory Rocker Arm Ratio0.566 int./0.566 exh.
RemanufacturedNo
Computer-Controlled CompatibleNo
Grind NumberCB 280H-R10
Valve Springs RequiredYes
QuantitySold individually.
NotesRequires thrust button and wear plate.

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