What kind of idle can I expect with this camshaft?

This COMP Cams Thumpr camshaft is specifically designed to produce a choppy or thumping idle. This aggressive sound is a signature characteristic of the Thumpr series and is popular for high-performance street applications.

What torque converter and gearing is recommended for this camshaft?

While this camshaft can function with a stock torque converter, it is recommended to use a converter rated for 2000 RPM or higher for optimal performance. Appropriate gearing will also help to maximize the benefits of this performance camshaft.

Does this camshaft come with any installation hardware?

This product includes the camshaft itself. It is recommended to consult the manufacturer's installation instructions for a complete list of any additional hardware or components that may be needed for proper installation.

COMP Cams Camshaft FC 279T H-107 T Thumper 32-600-5

Name: COMP Cams Camshaft FC 279T H-107 T Thumper
Brand: COMP Cams
SKU: comp-cams-comp-cams-camshaft-fc-279t-h-107-t-thumper-t14-4391644
Price: 378.83 USD
Availability: BackOrder

COMP Cams Camshaft FC 279T H-107 T Thumper

$378.83

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

COMP Cams Thumpr camshaft for Ford 351C, 351M-400M engines. Delivers a choppy/thumping idle for a high-performance street feel.

Key Features

This product is a COMP Cams Thumpr camshaft, part number 32-600-5.
Designed for Ford 351 Cleveland, 351 Modified, and 400 Modified engines.
Features a 226/241 degree intake/exhaust duration for high-performance street use.
Produces a choppy/thumping idle for a distinctive sound.
Works with stock torque converters, but performs best with a 2000+ RPM converter and appropriate gears.
This is a hydraulic flat tappet camshaft.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

When you're looking to give your Ford 351 Cleveland, 351 Modified, or 400 Modified engine a more aggressive personality, this COMP Cams Thumpr camshaft is a solid option. You'll get the camshaft itself, ready to be installed in a wide range of Ford and Mercury vehicles from the late 60s through the early 80s, including popular models like the Ford F-150, Mercury Cougar, and Ford Torino. This cam is designed for high-performance street use and is known for producing that distinctive choppy or thumping idle that many enthusiasts look for.

This is a hydraulic flat tappet camshaft with a 226/241 degree intake/exhaust duration. While it can work with a stock torque converter, it really shines when paired with a converter rated for 2000 RPM or higher, along with appropriate gearing. This setup helps to maximize the performance benefits and the aggressive idle characteristics that the Thumpr series is famous for. It's a well-built component aimed at improving the street performance of your classic Ford V8.