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COMP Cams 32-644-5 Drag Race Solid Flat Tappet Camshaft Ford - for 351C/351M/400M

(Ford F-150 1977-81, Mustang 1969-73, F-250 1977-81, Bronco 1978-82, Thunderbird 1977-79, F-350 1977-81, Galaxie 500 1969-74, F-100 1977-79 + 28 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

32-644-5
5 reviews
Sale Price

$325.95

1 left at this price

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Usually delivered within 2 days

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Product Details

The COMP Cams 32-644-5 is a high-performance solid flat tappet camshaft engineered specifically for drag racing applications in Ford 351 Cleveland, 351 Modified, and 400 Modified engines. This aggressive camshaft delivers exceptional top-end power and acceleration for serious competition use.

Key Specifications:

  • Advertised Duration: 256° intake / 266° exhaust
  • Solid flat tappet design for maximum durability and performance
  • Optimized profile for drag racing and high-RPM operation
  • Direct replacement for Ford 351C, 351M, and 400M engines
  • Requires compatible valve train components and higher spring pressures

This camshaft is designed for race-dedicated engines where maximum power output takes priority over idle quality and vacuum. The solid lifter design eliminates hydraulic fade at high RPM and provides consistent valve timing under extreme conditions. Professional installation and proper break-in procedures are essential for optimal performance and longevity.

Important: This racing camshaft requires upgraded valve springs, retainers, and related valve train components. Not recommended for street use due to rough idle and reduced vacuum for power brakes.

Products specifications

Fits

Ford F-150 1977-81, Mustang 1969-73, F-250 1977-81, Bronco 1978-82, Thunderbird 1977-79, F-350 1977-81, Galaxie 500 1969-74, F-100 1977-79, Fairlane 1969-70, Ranchero 1969-79, Torino 1970-76, Falcon 1970, E-350 Econoline 1980-81 + 23 more models

Advertised Exhaust Duration

304

Advertised Intake Duration

294

Basic Operating RPM Range

3,800-6,800

Grind Number

294B-6

Usage

Strip

Lifter Type

Solid Flat Tappet

Intake Valve Lift

0.564

Exhaust Valve Lift

0.589

Intake Duration at .050 Inch Lift

246

Camshaft Material

Cast Iron

Camshaft Series

Drag Race

Engine Family

Ford 351C, 351M-400M 8 Cylinder (1970-1983)

Cam Type

Solid Flat Tappet

AMAZON ASIN

B000P5DEXK

Assembly Lubricant Included

Yes

Camshaft Gear Attachment

1-Bolt

Lifters Included

No

Valve Springs Required

Yes

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.

LOBE SEPARATION

106

Exhaust Duration at .050 inch Lift

256

Great prices and quick shipping! They kept me informed of when the item was shipped also. Couldn't be happier!

Great prices. Great live customer service. Very pleased, will definitely order again.

GREAT SERVICE, FAST SHIPPING, WILL USE AGAIN

Good price, fast delivery, just charge a little bit high on the shipping cost. Will refer friends to shop here.

Best price around, very fast shipping and great service! I will buy from them again!

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