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COMP Cams CL33-248-4 Xtreme Energy Hydraulic Flat Cam Lifter Kit - 230/236

(Ford F-150 1975-76, Mustang 1967-70, F-250 1975-76, Thunderbird 1963-68, F-350 1975-76, Galaxie 500 1963-71, F-100 1975-76 + 36 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

CL33-248-4
8 reviews
Sale Price

$397.95

1 left at this price

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Usually delivered within 2 days

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Product Details

The COMP Cams Xtreme Energy CL33-248-4 is a high-performance hydraulic flat tappet camshaft and lifter kit designed for Ford FE-Series V8 engines, including 352, 360, 390, 406, 410, 427, and 428 cubic inch applications. This kit delivers an aggressive performance upgrade with 230° intake and 236° exhaust duration at .050" lift, making it ideal for street/strip vehicles seeking increased horsepower and torque throughout the RPM range.

Key Features:

  • Hydraulic flat tappet camshaft with 230°/236° duration at .050" and 270°/280° advertised duration
  • Valve lift: .488" intake / .491" exhaust with 1.73:1 rocker ratio
  • 112° lobe separation angle for excellent power balance and smooth idle quality
  • Recommended RPM range: 1,800-6,000 RPM
  • Includes premium hydraulic flat tappet lifters engineered to COMP Cams exact specifications
  • Complete kit includes camshaft, lifters, assembly lube, installation instructions, and COMP Cams decals

The Xtreme Energy camshaft line features advanced lobe profiles that maximize performance while maintaining good drivability characteristics. This cam is best suited for engines with 9.0:1 or higher compression ratio, aftermarket intake manifold, headers, and performance ignition system. Ideal for hot street applications, weekend racing, and muscle car restorations where aggressive throttle response and strong mid-to-top end power are desired.

Products specifications

Fits

Ford F-150 1975-76, Mustang 1967-70, F-250 1975-76, Thunderbird 1963-68, F-350 1975-76, Galaxie 500 1963-71, F-100 1975-76, F-250 Pickup 1965-76, Fairlane 1964-70, Ranchero 1967-69, Torino 1968-69, F-350 Pickup 1964-76 + 31 more models

Basic Operating RPM Range

1,800-6,000

Cam Type

Hydraulic Flat Tappet

Engine Family

Ford 352-428 c.i. 8 Cylinder (1963-1977)

Kit Type

Cl-Kit - Cam and Lifter Kit

Intake Valve Lift

0.562

Exhaust Valve Lift

0.565

Camshaft Material

Cast Iron

K-Kit Upgrade

K33-248-4

SK-Kit Upgrade

SK33-248-4

AMAZON ASIN

B000P5GND8

Usage

Street/Performance

Assembly Lubricant Included

Yes

Camshaft Gear Attachment

1-Bolt

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.

Gaskets Included

No

Advertised Intake Duration

274

Locks Included

No

Exhaust Duration at .050 inch Lift

236

Intake Duration at .050 Inch Lift

230

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

No

Advertised Exhaust Duration

286

Valve Stem Seals Included

No

Camshaft Series

Xtreme Energy

quick and easy

Overall quick shipping and nothing was missing or broken!<br>A little tricky install but fast with some help.<br>I like the fact that they have competitive pricing and there site is nice and secure.

Awesome prices. Fast shipping. Very happy!

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great prices and up to the minite shipping info

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