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COMP Cams CL35-600-4 Thumpr Hydraulic Flat Camshaft and Lifter Kit for Ford 351W

(Ford F-150 1981-95, Mustang 1969-95, F-250 1981-95, Bronco 1981-95, Thunderbird 1977-79, F-350 1981-95, Galaxie 500 1969-74, F-100 1981 + 37 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

CL35-600-4
5 reviews
Sale Price

$397.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The COMP Cams CL35-600-4 Thumpr Camshaft and Lifter Kit delivers aggressive performance with a distinctive lope for Ford 351W Windsor engines. This complete kit features a hydraulic flat tappet camshaft with 227/241 duration specs, engineered to produce increased torque and horsepower with that signature Thumpr exhaust note.

Camshaft Specifications:

  • Advertised Duration: 279°/293° intake/exhaust
  • Duration @ .050": 227°/241° intake/exhaust
  • Valve Lift: .480"/.488" intake/exhaust (with 1.6 rocker ratio)
  • Lobe Separation Angle: 112°
  • Hydraulic flat tappet design
  • Recommended RPM Range: 1,600-5,400 RPM

Complete Kit Includes:

  • Thumpr hydraulic flat tappet camshaft
  • Premium hydraulic lifters (16)
  • Break-in assembly lube
  • Installation instructions
  • COMP Cams decals

This kit is ideal for street rods, muscle cars, and weekend warriors looking for aggressive sound and performance gains. The Thumpr cam profile provides strong low-end and midrange torque while maintaining street manners with hydraulic lifters. Designed specifically for Ford 351W Windsor small block engines. Requires aftermarket valve springs and may require additional valvetrain components—verify your application requirements before installation.

Products specifications

Fits

Ford F-150 1981-95, Mustang 1969-95, F-250 1981-95, Bronco 1981-95, Thunderbird 1977-79, F-350 1981-95, Galaxie 500 1969-74, F-100 1981, F-250 Pickup 1981-95, Fairlane 1969, Ranchero 1969-79, Torino 1969-76, F-350 Pickup 1981-95 + 32 more models

Advertised Exhaust Duration

297

Advertised Intake Duration

279

Basic Operating RPM Range

2,000-5,800

Cam Type

Hydraulic Flat Tappet

Engine Family

Ford 351W 8 Cylinder (1969-1996)

Kit Type

Cl-Kit - Cam and Lifter Kit

Exhaust Duration at .050 inch Lift

241

Camshaft Material

Cast Iron

AMAZON ASIN

B002EE14NW

Usage

Street/Performance

Assembly Lubricant Included

Yes

Camshaft Gear Attachment

1-Bolt

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

Intake Duration at .050 Inch Lift

227

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

No

Intake Valve Lift

0.49

LOBE SEPARATION

107

Exhaust Valve Lift

0.475

Valve Stem Seals Included

No

Camshaft Series

Thumpr

I like that I can ship it to a friend.

Had the right parts, had the best prices - fast and easy!

Wow, what a deal. Great price on the product and shipping. What else can I order from these guys? They'll be my first stop.

Ordering online from Autoplicity was quick and easy.<br>The item shipped quick and arrive a few days later via std ground shipping.<br>The quality and fit of the product (SUV cargo liner) was great, and it made a wonderful Christmas gift!<br>I will purchase from you again, thank you!

Best price i could find anywhere. Lightning fast shipping.

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