My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

COMP Cams 66-248-4 High Energy Hydraulic Flat Camshaft 218/218 Ford 240-300 Inline 6

(Ford F-150 1975-96, Mustang 1969-73, F-250 1975-96, Bronco 1980-92, F-350 1975-96, Maverick 1970-77, F-100 1975-83, F-250 Pickup 1965-96 + 21 more models)

Manufacturer

Part Number

66-248-4
Sale Price

$309.95

2 left at this price

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams High Energy 66-248-4 is a hydraulic flat tappet camshaft designed specifically for Ford inline 6-cylinder engines displacing 240-300 cubic inches. This camshaft delivers 218 degrees of advertised duration on both intake and exhaust, providing a noticeable improvement in mid-range torque and throttle response over stock camshafts.

Key Features:

  • 218°/218° advertised duration for balanced performance
  • Hydraulic flat tappet design for quiet operation and easy maintenance
  • Engineered specifically for Ford 240-300 inline 6-cylinder engines
  • High Energy grind profile optimized for street and mild performance applications
  • Improved torque curve over stock camshaft for better acceleration
  • Compatible with stock valve springs and valve train components

This camshaft is ideal for trucks, vans, and classic Ford vehicles looking to wake up their inline-six engine without requiring extensive modifications. The hydraulic lifter design maintains factory-like reliability while delivering performance gains throughout the RPM range. COMP Cams manufactures this camshaft from premium materials with precision grinding to ensure durability and consistent performance.

Products specifications

Fits

Ford F-150 1975-96, Mustang 1969-73, F-250 1975-96, Bronco 1980-92, F-350 1975-96, Maverick 1970-77, F-100 1975-83, F-250 Pickup 1965-96, Fairlane 1969-70, Ranchero 1969-73, Torino 1969-74, Falcon 1970, F-350 Pickup 1965-96 + 16 more models

Grind Number

268H

Cam Type

Hydraulic Flat Tappet

Exhaust Valve Lift

0.459

Intake Valve Lift

0.459

Camshaft Material

Cast Iron

Cam and Lifter Kit Upgrade

CL66-248-4

Engine Family

Ford 240-300 c.i. 6 Cylinder (1965-1996) (10" Deck) `

Camshaft Series

High Energy

K-Kit Upgrade

K66-248-4

SK-Kit Upgrade

SK66-248-4

AMAZON ASIN

B000P5BEHI

Usage

Street/Performance

Assembly Lubricant Included

Yes

Lifters Included

No

LOBE SEPARATION

110

Valve Springs Required

Yes

Lifter Type

Hydraulic Flat Tappet

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

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. 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.

Advertised Intake Duration

268

Advertised Exhaust Duration

268

Basic Operating RPM Range

1,200-5,200

Exhaust Duration at .050 inch Lift

218

Intake Duration at .050 Inch Lift

218

Great Price on products and Shipping

Excellent prices, I appreciate the follow up

Fast shipping, Good communication, Highly recommended.!!!

quick delivery of the parts I need to fix my jeep

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy