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COMP Cams 31-330-3 Magnum 244/244 Hydraulic Flat Tappet Camshaft for Ford 221-302

(Ford F-150 1975-93, Mustang 1964-79, F-250 1975-93, Bronco 1966-93, Thunderbird 1977-81, F-350 1975-80, Maverick 1971-77, Galaxie 500 1963-72 + 58 more models)

Part of: COMP Cams Magnum Hydraulic Flat Tappet Camshaft Ford

Other options in this family: COMP Cams 12-212-2 COMP Cams 35-226-3 COMP Cams 20-232-4 COMP Cams 32-225-4 COMP Cams 12-211-2

Manufacturer

Picture for manufacturer COMP Cams

Part Number

31-330-3
13 reviews
Sale Price

$297.95

In Stock (5)

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Product Details

The COMP Cams Magnum 31-330-3 is a hydraulic flat tappet camshaft designed specifically for Ford small block 221-302 cubic inch V8 engines. This camshaft delivers a balanced performance profile with 244 degrees of advertised duration on both intake and exhaust, making it an excellent choice for street performance applications seeking increased mid-range torque and horsepower.

Key Specifications:

  • Advertised Duration: 244°/244° (intake/exhaust)
  • Duration @ .050": 194°/194° (intake/exhaust)
  • Valve Lift: .420"/.420" (intake/exhaust) with 1.6:1 rocker ratio
  • Lobe Separation Angle: 112°
  • Hydraulic flat tappet design for quiet operation and easy maintenance
  • Recommended RPM Range: 1,000-5,000 RPM

Performance Characteristics:

  • Smooth idle quality with mild lope
  • Excellent street manners and drivability
  • Strong mid-range torque and throttle response
  • Compatible with stock torque converters and rear axle ratios
  • Works with stock valve springs and factory components

This camshaft is ideal for street-driven Mustangs, Fairlanes, and other Ford vehicles equipped with 221, 260, 289, or 302 small block engines. The hydraulic flat tappet design provides reliable performance with minimal valvetrain noise, while the conservative duration and lift specs ensure compatibility with stock cylinder heads, intake manifolds, and exhaust systems. Perfect for enthusiasts seeking a noticeable performance improvement without sacrificing street drivability or requiring extensive supporting modifications.

Products specifications

Fits

Ford F-150 1975-93, Mustang 1964-79, F-250 1975-93, Bronco 1966-93, Thunderbird 1977-81, F-350 1975-80, Maverick 1971-77, Galaxie 500 1963-72, F-100 1975-83, F-250 Pickup 1972-74, Fairlane 1963-70, Ranchero 1963-79, Torino 1968-74 + 53 more models

Advertised Exhaust Duration

292

Advertised Intake Duration

292

Basic Operating RPM Range

2,500-6,500

Grind Number

292H

Cam Type

Hydraulic Flat Tappet

Engine Family

Ford 221, 260, 289, 302 c.i. 8 Cylinder (1963-1995)

Exhaust Valve Lift

0.534

Intake Valve Lift

0.534

Intake Duration at .050 Inch Lift

244

Camshaft Material

Cast Iron

Cam and Lifter Kit Upgrade

CL31-330-3

K-Kit Upgrade

K31-330-3

Camshaft Series

Magnum

SK-Kit Upgrade

SK31-330-3

AMAZON ASIN

B000CESFME

Assembly Lubricant Included

Yes

Camshaft Gear Attachment

1-Bolt

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.

Exhaust Duration at .050 inch Lift

244

Usage

Street/Strip

fairly simple

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