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COMP Cams Camshaft CB 290H-R10

SKU: CCA11-450-8

Camshafts

CCA Camshafts...

COMP Cams Camshaft CB 290H-R10

SKU: CCA11-450-8

Camshafts

CCA Camshafts...

A$1,256.01
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

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

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

Product Details

Advertised Exhaust Duration:290
Advertised Intake Duration:290
Amazon ASIN:B000V9ET34
Assembly Lubricant Included:No
Basic Operating RPM Range:2,500-6,200
C.A.R.B. E.O. Number:N/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:Yes, but must meet tailpipe emission standards for year of vehicle.
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.
C.A.R.B. Exemption Reason:N/A
California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam Type:Hydraulic Roller
Cam and Lifter Kit Upgrade:CL11-450-8
Camshaft Gear Attachment:3-Bolt
Camshaft Material:Austempered Ductile Iron
Camshaft Series:Magnum
Description:Magnum 232/232 Hydraulic Roller Cam for Chevrolet Big Block 396-454
Engine Family:Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Exhaust Duration @ .050 in.:232
Exhaust Duration at .050 inch Lift:230
Exhaust Duration:290
Exhaust Valve Lift(in):0.578
Exhaust Valve Lift:0.578
Grind Number:290HR
Intake Duration @ .050 in.:232
Intake Duration at .050 Inch Lift:230
Intake Duration:290
Intake Valve Lift(in):0.578
Intake Valve Lift:0.578
K-Kit Upgrade:K11-450-8
Lifter Type:Hydraulic Roller
Lifters Included:No
Lobe Separation:110
Part Number:cca11-450-8
RPM Range:2000-9000
SK-Kit Upgrade:SK11-450-8
Title:Magnum 232/232 Hydraulic Roller Cam for Chevrolet Big Block 396-454
Usage:Street/Strip
Valve Springs Required:Yes

Application Summary

Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

Part Type

Engine Camshaft

Data: v4.2 - Upd: 2026-10-17 02:06:53

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
11-450-8
Product Attributes - Part Type
Camshafts
Product Attributes - Product Line
COMP Cams Magnum Retrofit Camshafts
Product Attributes - UPC
036584780175
Product Attributes - Cam Style
Hydraulic roller, Retro-fit
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Basic Operating RPM Range
2,500-6,200
Product Attributes - Intake Duration at 050 inch Lift
232
Product Attributes - Exhaust Duration at 050 inch Lift
232
Product Attributes - Duration at 050 inch Lift
232 int./232 exh.
Product Attributes - Advertised Intake Duration
290
Product Attributes - Advertised Exhaust Duration
290
Product Attributes - Advertised Duration
290 int./290 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.578 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.578 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.578 int./0.578 exh.
Product Attributes - Lobe Separation (degrees)
110
Product Attributes - Remanufactured
No
Product Attributes - Computer-Controlled Compatible
No
Product Attributes - Grind Number
CB 290H-R10
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Requires thrust button and wear plate.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca11-450-8
SFX Item ID 4118451
Supplier Item Code 4118451
Manufacturer SKU 11-450-8
Manufacturer UPC 36584780175
Alternative References c10, s10, COM11-450-8, 290H-R10

Compatibility

Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

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