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COMP Cams Camshaft F66 268H-10

SKU: CCA66-248-4

Camshafts

CCA Camshafts...

COMP Cams Camshaft F66 268H-10

SKU: CCA66-248-4

Camshafts

CCA Camshafts...

A$706.39
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

COMP Cams Camshaft F66 268H-10

High Energy 218/218 Hydraulic Flat Cam for Ford 240-300 6 Cylinder. Moderate performance Camshaft for 300 c.i.d. Strong mid-range RPM power, noticeable idle.

Additional Information

Moderate performance camshaft for 300c.i. Strong in mid-range RPM. Noticeable idle.

Part Type

Engine Camshaft

Product Overview

*High Energy Camshafts*
• Work well with mainly stock components (rockers, manifolds, heads, compression, converters, gears, etc.)
• Good blend of efficiency and performance
• Perfect choice for performance street rebuilds

Additional Application Notes
• Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd. Flat Tappet; 1200-5200rpm; Adv. Dur. 268 Int./Exh.; Valve Lift .456 Int./Exh.; Lobe Angle 110 deg.;
• w/ Y Engine VIN; Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd. Flat Tappet; 1200-5200rpm; Adv. Dur. 268 Int./Exh.; Valve Lift .456 Int./Exh.; Lobe Angle 110 deg.;
• w/ E Engine VIN; Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd. Flat Tappet; 1200-5200rpm; Adv. Dur. 268 Int./Exh.; Valve Lift .456 Int./Exh.; Lobe Angle 110 deg.;

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Data: v4.2 - Upd: 2026-11-07 21:22:02

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:268
Advertised Intake Duration:268
Amazon ASIN:B000P5BEHI
Assembly Lubricant Included:Yes
Basic Operating RPM Range:1,200-5,200
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 Flat Tappet
Cam and Lifter Kit Upgrade:CL66-248-4
Camshaft Material:Cast Iron
Camshaft Series:High Energy
Description:High Energy 218/218 Hydraulic Flat Cam for Ford 240-300 6 Cylinder
Engine Family:Ford 240-300 c.i. 6 Cylinder (1965-1996) (10" Deck) `
Exhaust Duration @ .050 in.:218
Exhaust Duration at .050 inch Lift:218
Exhaust Duration:268
Exhaust Valve Lift(in):0.456
Exhaust Valve Lift:0.459
Grind Number:268H
Intake Duration @ .050 in.:218
Intake Duration at .050 Inch Lift:218
Intake Duration:268
Intake Valve Lift(in):0.456
Intake Valve Lift:0.459
K-Kit Upgrade:K66-248-4
Lifter Type:Hydraulic Flat Tappet
Lifters Included:No
Part Number:cca66-248-4
RPM Range:1000-7000
SK-Kit Upgrade:SK66-248-4
Title:High Energy 218/218 Hydraulic Flat Cam for Ford 240-300 6 Cylinder
Usage:Street/Performance
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 19:05:13

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU cca66-248-4
SFX Item ID 4121035
Accounting SKU cca-66-248-4
Manufacturer SKU 66-248-4
Manufacturer UPC 036584600794
Alternative References 66-248-4, CCA-66-248-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/268, Lift .456/.456, Ford, 240, 300, Each

COMP Cams High Energy camshafts are designed for street engines with an 8:1 to 9:1 compression ratio. They also work well with all stock components, including intakes, exhaust manifolds, and carburetors. These cams offer an increase in both gas mileage and power throughout the rpm range for most street applications.

Product Attributes
BrandCOMP Cams
Manufacturer's Part Number66-248-4
Part TypeCamshafts
Product LineCOMP Cams High Energy Camshafts
UPC036584600794
Cam StyleHydraulic flat tappet
Camshaft UseStreet/Strip
Basic Operating RPM Range1,200-5,200
Intake Duration at 050 inch Lift218
Exhaust Duration at 050 inch Lift218
Duration at 050 inch Lift218 int./218 exh.
Advertised Intake Duration268
Advertised Exhaust Duration268
Advertised Duration268 int./268 exh.
Intake Valve Lift with Factory Rocker Arm Ratio0.456 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio0.456 in.
Valve Lift with Factory Rocker Arm Ratio0.456 int./0.456 exh.
RemanufacturedNo
Computer-Controlled CompatibleNo
Grind NumberF66 268H-10
Valve Springs RequiredYes
QuantitySold individually.
NotesFits 10 in. deck engines only.

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