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COMP Cams CL33-240-4 Magnum 244/244 Hydraulic Flat Cam And Lifter Kit For Ford 352-428

(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)

Part of: COMP Cams Magnum Hydraulic Flat Cam Lifter Kit

Other options in this family: COMP Cams CL12-212-2 COMP Cams CL20-232-4 COMP Cams CL35-226-3 COMP Cams CL12-326-4 COMP Cams CL11-208-3

Manufacturer

Picture for manufacturer COMP Cams

Part Number

CL33-240-4
6 reviews
Sale Price

$397.95

Estimated ship date Monday, November 23

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Product Details

The COMP Cams CL33-240-4 Magnum camshaft and lifter kit is engineered specifically for Ford FE-Series big block engines, including 352, 360, 390, 406, 410, 427, and 428 cubic inch applications. This complete kit delivers a significant upgrade over stock performance with a 244/244 degree advertised duration and hydraulic flat tappet design that provides excellent mid-range torque and top-end horsepower while maintaining reliable street manners.

Key Specifications:

  • Advertised Duration: 244°/244° (intake/exhaust)
  • Duration at .050": 224°/224°
  • Valve Lift: .448"/.448" (with 1.6:1 rocker ratio)
  • Lobe Separation Angle: 112°
  • Hydraulic flat tappet design for quiet operation and durability
  • Recommended RPM range: 1,500-5,500 RPM

Complete Kit Includes:

  • High-quality hydraulic flat tappet camshaft
  • Premium hydraulic lifters (16 pieces)
  • Assembly lube for proper break-in
  • COMP Cams decals
  • Detailed installation instructions

This camshaft profile is ideal for street performance applications, hot rods, and mild street/strip builds where improved throttle response and power gains are desired without sacrificing driveability. The hydraulic design eliminates the need for valve adjustments while the conservative duration keeps idle quality smooth and vacuum levels suitable for power brakes. Works well with stock or mildly modified cylinder heads, intake manifolds, and exhaust systems.

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

Advertised Exhaust Duration

292

Advertised Intake Duration

292

Basic Operating RPM Range

2,500-6,500

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

0.56

Intake Duration at .050 Inch Lift

244

Camshaft Material

Cast Iron

K-Kit Upgrade

K33-240-4

Camshaft Series

Magnum

SK-Kit Upgrade

SK33-240-4

AMAZON ASIN

B001R9HBM8

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

Locks Included

No

Exhaust Duration at .050 inch Lift

244

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

No

Exhaust Valve Lift

0.56

Valve Stem Seals Included

No

Overall happy with the product and seller. Poduct fit and very happy with the seller.

Fast and simple ordering!

easy to order and quick. 4 stars vs 5: only need to cross reference the Motorcraft Part number to the vehicle part number which I used to search

Great winter shoes fit perfectly great transaction thanks

Super easy to browse web site and find the product I wanted.<br>The price was unmatched.<br>Shipping was fast and cheap.<br>Super shopping experience.

Easy order placement, fast shipment

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