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COMP Cams 41-600-7 Classic Thumpr Solid Flat Tappet Camshaft for Flathead Ford 239/255

(Ford Custom 1949-52, Country Sedan 1950-53, Ranch Wagon 1950-53, Country Squire 1950-53, F Series 1949-53, Sunliner 1952-53, Victoria 1951-53 + 8 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

41-600-7
7 reviews
Sale Price

$689.95

Estimated ship date Friday, November 27

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Product Details

The COMP Cams Classic Thumpr 41-600-7 is a solid flat tappet camshaft specifically engineered for Flathead Ford 239 and 255 cubic inch V8 engines. This camshaft delivers the signature aggressive idle sound and strong mid-range torque that the Thumpr series is known for, making it an excellent choice for classic hot rods and street machines.

Key Specifications:

  • Advertised Duration: 227° intake / 241° exhaust
  • Solid flat tappet design for traditional Flathead Ford applications
  • Optimized for 239 and 255 cubic inch Flathead V8 engines
  • Delivers aggressive lope at idle with strong street performance
  • Designed for improved throttle response and mid-range power

This camshaft is ideal for enthusiasts building period-correct hot rods or custom street machines who want modern performance with classic styling. The solid lifter design provides durability and consistent performance in vintage Flathead Ford applications. Requires compatible solid lifters, pushrods, and valve springs (sold separately).

Products specifications

Fits

Ford Custom 1949-52, Country Sedan 1950-53, Ranch Wagon 1950-53, Country Squire 1950-53, F Series 1949-53, Sunliner 1952-53, Victoria 1951-53, Crestline 1950-53, Customline 1952-53, Deluxe 1949-51, Ford 1949, Mainline 1952-53 + 3 more models

Lifter Type

Solid Flat Tappet

Exhaust Valve Lift

0.35

Intake Valve Lift

0.354

Basic Operating RPM Range

1,800-3,600

Exhaust Duration at .050 inch Lift

241

Grind Number

279TS7

Camshaft Material

Cast Iron

Camshaft Series

Classic Thumpr

Engine Family

Flathead Ford (2 Gear) 239, 255 c.i. 8 Cylinder (1949-1953)

Cam Type

Solid Flat Tappet

AMAZON ASIN

B003HGNKEW

Assembly Lubricant Included

Yes

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.

Advertised Intake Duration

267

Intake Duration at .050 Inch Lift

227

Advertised Exhaust Duration

299

LOBE SEPARATION

107

Prices are among the lowest around. Had a change with my order. Customer support team was quick to respond to emails and make corrections. Will order from Autoplicity again.

Great price, good e-mail communication and fast shipping. Positive experience with Autoplicity so far.

Prices are great on this site. The layout and checkout process are easy to use; Google checkout is definitely a plus. Shipping could be a little faster, especially if they had drop ships from their supplies for items not currently in stock. Overall good service and no problems.

Great products and prices

I bought this item for my fiance and he loves it! He was completely happy with the price we paid...

Autoplicity has made my parts search so much easier. With the best price gurantee, i can now make autoplicity my one-stop shop for all my parts needs.

Good site easy to search for and find parts. The lowest prices on almost every part I have been able to find for my truck.

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