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COMP Cams Camshaft A8 270H-10

SKU: CCA10-203-4

Camshafts

CCA Camshafts...

COMP Cams Camshaft A8 270H-10

SKU: CCA10-203-4

Camshafts

CCA Camshafts...

A$706.68
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

Hydraulic: Best Cam for 360-401 with sock convertor. Works well with headers and aftermarket intake. Mild rough idle.

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:270
Advertised Intake Duration:270
Amazon ASIN:B000CEQD8W
Assembly Lubricant Included:Yes
Basic Operating RPM Range:1,800-5,800
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 Flat Tappet
Cam and Lifter Kit Upgrade:CL10-203-4
Camshaft Gear Attachment:1-Bolt
Camshaft Material:Cast Iron
Camshaft Series:Magnum
Description:Magnum 224/224 Hydraulic Flat Cam for AMC 290-401
Engine Family:American Motors 290-401 c.i. 8 Cylinder (1966-1991)
Exhaust Duration @ .050 in.:224
Exhaust Duration at .050 inch Lift:224
Exhaust Duration:270
Exhaust Valve Lift(in):0.48
Exhaust Valve Lift:0.48
Grind Number:270H
Intake Duration @ .050 in.:224
Intake Duration at .050 Inch Lift:224
Intake Duration:270
Intake Valve Lift(in):0.480
Intake Valve Lift:0.48
K-Kit Upgrade:K10-203-4
Lifter Type:Hydraulic Flat Tappet
Lifters Included:No
Lobe Separation:110
Part Number:cca10-203-4
RPM Range:1000-7000
SK-Kit Upgrade:SK10-203-4
Title:Magnum 224/224 Hydraulic Flat Cam for AMC 290-401
Usage:Street/Strip
Valve Springs Required:Yes

Application Summary

Fits AMC 290, 304, 343, 360, 390 and 401

Part Type

Engine Camshaft

Data: v4.2 - Upd: 2026-10-17 19:35:19

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
10-203-4
Product Attributes - Part Type
Camshafts
Product Attributes - Product Line
COMP Cams Magnum Hydraulic Camshafts
Product Attributes - UPC
036584612285
Product Attributes - Cam Style
Hydraulic flat tappet
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Camshaft Manufacturers Description
Best cam for 360-401 with stock converter. Works well with headers and aftermarket intake. Mild rough idle.
Product Attributes - Basic Operating RPM Range
1,800-5,800
Product Attributes - Intake Duration at 050 inch Lift
224
Product Attributes - Exhaust Duration at 050 inch Lift
224
Product Attributes - Duration at 050 inch Lift
224 int./224 exh.
Product Attributes - Advertised Intake Duration
270
Product Attributes - Advertised Exhaust Duration
270
Product Attributes - Advertised Duration
270 int./270 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.480 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.480 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.480 int./0.480 exh.
Product Attributes - Lobe Separation (degrees)
110
Product Attributes - Remanufactured
No
Product Attributes - Computer-Controlled Compatible
No
Product Attributes - Grind Number
A 270H-10
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca10-203-4
SFX Item ID 4118310
Supplier Item Code 4118310
Manufacturer SKU 10-203-4
Manufacturer UPC 36584612285
Alternative References COM10-203-4, 270H-10

Compatibility

Fits AMC 290, 304, 343, 360, 390 and 401

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