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COMP Cams 260-455 Oldsmobile Duration 276/282, Lift .505/.505 Hydraulic Roller Camshaft

SKU: CCA42-423-11

Camshafts

CCA Camshafts...

COMP Cams 260-455 Oldsmobile Duration 276/282, Lift .505/.505 Hydraulic Roller Camshaft

SKU: CCA42-423-11

Camshafts

CCA Camshafts...

A$1,314.40
Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.
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Description

Xtreme Energy 224/230 Hydraulic Roller Cam

Product Overview

Olds; Oldsmobile; Cutlass; Cutlass Supreme; 98; Calais; Ciera; Custom Cruiser; Starfire; Firenza; 88; Rocket; Rocket 88; Vista Cruiser; Delta 88; 260; 442; 307; 350; 403; 400; 425; 455

Product Details

Advertised Exhaust Duration:282
Advertised Intake Duration:276
Amazon ASIN:N/A
Assembly Lubricant Included:No
Basic Operating RPM Range:1,800-5,600
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:CL42-423-11
Camshaft Gear Attachment:1-Bolt
Camshaft Material:Billet Steel
Camshaft Series:Xtreme Energy
Description:Xtreme Energy 224/230 Hydraulic Roller Cam for Oldsmobile 260-455
Engine Family:Oldsmobile 260-455 c.i. 8 Cylinder (1967-1990)
Exhaust Duration at .050 inch Lift:230
Exhaust Valve Lift:0.505
Grind Number:XR276HR
Intake Duration at .050 Inch Lift:224
Intake Valve Lift:0.505
K-Kit Upgrade:K42-423-11
Lifter Type:Hydraulic Roller
Lifters Included:No
Lobe Separation:110
Part Number:cca42-423-11
SK-Kit Upgrade:SK42-423-11
Title:Xtreme Energy 224/230 Hydraulic Roller Cam for Oldsmobile 260-455
Usage:Street/Performance
Valve Springs Required:Yes

Application Summary

Fits 1967+ Oldsmobile 260, 307, 350, 403, 400, 425 and 455 V8

Part Type

Engine Camshaft

Data: v4.2 - Upd: 2026-10-14 20:15:25

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
42-423-11
Product Attributes - Part Type
Camshafts
Product Attributes - Product Line
COMP Cams Xtreme Energy Retrofit Camshafts
Product Attributes - UPC
036584312949
Product Attributes - Cam Style
Hydraulic roller, Retro-fit
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Camshaft Manufacturers Description
Great for street machines, needs headers, low gears, and 2200+ stall.
Product Attributes - Basic Operating RPM Range
1,800-5,600
Product Attributes - Intake Duration at 050 inch Lift
224
Product Attributes - Exhaust Duration at 050 inch Lift
230
Product Attributes - Duration at 050 inch Lift
224 int./230 exh.
Product Attributes - Advertised Intake Duration
276
Product Attributes - Advertised Exhaust Duration
282
Product Attributes - Advertised Duration
276 int./282 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.505 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.505 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.505 int./0.505 exh.
Product Attributes - Lobe Separation (degrees)
110
Product Attributes - Remanufactured
No
Product Attributes - Computer-Controlled Compatible
No
Product Attributes - Grind Number
XR276HR
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca42-423-11
SFX Item ID 4118012
Supplier Item Code 4118012
Manufacturer SKU 42-423-11
Manufacturer UPC 36584312949
Alternative References COM42-423-11

Compatibility

Fits 1967+ Oldsmobile 260, 307, 350, 403, 400, 425 and 455 V8

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