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COMP Cams Camshaft CS 268XFI H-13

SKU: CCA12-366-4

Camshafts

CCA Camshafts

COMP Cams Camshaft CS 268XFI H-13

SKU: CCA12-366-4

Camshafts

CCA Camshafts

A$698.31
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

For Hydraulic Flat Tappet Lifters

Product Overview

Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's forward. Camaros/Firebirds/Corvettes received the roller cams early, but many trucks and SUV's had flat tappet cams until the mid 90's. Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet. Does not fit the LS1, LS2, LS3 or any LS-based 4.8, 5.3, 5.7, 6.0 and 6.2. 1955-1957 Chevrolet 265 engines require a groove on the 5th cam journal for oiling. Contact us for more information.

Product Details

Advertised Exhaust Duration:280
Advertised Intake Duration:268
Amazon ASIN:B000P5G5V8
Assembly Lubricant Included:Yes
Basic Operating RPM Range:2,000-6,000
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:CL12-366-4
Camshaft Gear Attachment:3-Bolt
Camshaft Material:Cast Iron
Camshaft Series:XFI
Description:XFI 224/231 Hydraulic Flat Cam for Chevrolet Small Block
Engine Family:Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
Exhaust Duration @ .050 in.:231
Exhaust Duration at .050 inch Lift:231
Exhaust Duration:280
Exhaust Valve Lift(in):0.515
Exhaust Valve Lift:0.515
Grind Number:268XFI H13
Intake Duration @ .050 in.:224
Intake Duration at .050 Inch Lift:224
Intake Duration:268
Intake Valve Lift(in):0.520
Intake Valve Lift:0.52
K-Kit Upgrade:K12-366-4
Lifter Type:Hydraulic Flat Tappet
Lifters Included:No
Lobe Separation:113
Part Number:cca12-366-4
RPM Range:2000-9000
SK-Kit Upgrade:SK12-366-4
Title:XFI 224/231 Hydraulic Flat Cam for Chevrolet Small Block
Usage:Street/Performance
Valve Springs Required:Yes

Application Summary

Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's forward. Camaros/Firebirds/Corvettes received the roller cams early, but many trucks and SUV's had flat tappet cams until the mid 90's. Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet. Does not fit the LS1, LS2, LS3 or any LS-based 4.8, 5.3, 5.7, 6.0 and 6.2. 1955-1957 Chevrolet 265 engines require a groove on the 5th cam journal for oiling. Contact us for more information.

Part Type

Engine Camshaft

Data: v4.2 - Upd: 2026-09-27 16:39:06

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
12-366-4
Product Attributes - Part Type
Camshafts
Product Attributes - Product Line
COMP Cams Xtreme Fuel Injected Camshafts
Product Attributes - UPC
036584105299
Product Attributes - Cam Style
Hydraulic flat tappet
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Basic Operating RPM Range
2,000-6,000
Product Attributes - Intake Duration at 050 inch Lift
224
Product Attributes - Exhaust Duration at 050 inch Lift
231
Product Attributes - Duration at 050 inch Lift
224 int./231 exh.
Product Attributes - Advertised Intake Duration
268
Product Attributes - Advertised Exhaust Duration
280
Product Attributes - Advertised Duration
268 int./280 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.520 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.515 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.520 int./0.515 exh.
Product Attributes - Lobe Separation (degrees)
113
Product Attributes - Remanufactured
No
Product Attributes - Computer-Controlled Compatible
Yes
Product Attributes - Grind Number
268XFI H13
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Requires exhaust upgrade, larger fuel injector, intake manifold plenum, and custom computer tuning.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca12-366-4
SFX Item ID 4118652
Supplier Item Code 4118652
Manufacturer SKU 12-366-4
Manufacturer UPC 36584105299
Alternative References l46, l48, l65, lm1, lt-1, l82

Compatibility

Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's forward. Camaros/Firebirds/Corvettes received the roller cams early, but many trucks and SUV's had flat tappet cams until the mid 90's. Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet. Does not fit the LS1, LS2, LS3 or any LS-based 4.8, 5.3, 5.7, 6.0 and 6.2. 1955-1957 Chevrolet 265 engines require a groove on the 5th cam journal for oiling. Contact us for more information.

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