What kind of idle can I expect with this camshaft?

This COMP Cams camshaft is designed to produce a noticeable, racy idle. It's intended for performance applications where a more aggressive sound and feel are desired.

What supporting modifications are recommended for this camshaft?

For optimal performance, this camshaft requires a low gear ratio and a torque converter with a stall speed of 3500 RPM or higher. It also works best with an engine compression ratio around 10.5:1.

Is this camshaft suitable for daily driving?

This camshaft is primarily intended for bracket racing or limited street use. While it can be used on the street, the aggressive idle and performance characteristics may not be ideal for all daily driving situations.

COMP Cams Camshaft 34-343-4 - Ford 429/460

Name: COMP Cams Camshaft FF 306S-10
Brand: COMP Cams
Price: 331.32 USD
Availability: InStock

COMP Cams Camshaft FF 306S-10

$331.32

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 solid lifter camshaft for Ford 429/460 Big Block engines. Designed for bracket racing and limited street use with a racy idle.

Key Features

Fits Ford Big Block 429 and 460 engines.
Designed for bracket race or limited street use.
Requires a 3500+ stall torque converter and approximately 10.5:1 compression.
Produces a noticeable, racy idle.
Solid lifter design for direct valve train control.
COMP Cams part number 34-343-4.

⚠️ 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

If you're building a Ford Big Block 429 or 460 for bracket racing or serious street performance, this COMP Cams camshaft is a solid choice. It's designed to give you that aggressive, racy idle you're looking for and is intended for applications that demand a lot of power, like those running a 3500+ stall converter and around 10.5:1 compression.

This camshaft is built for demanding use, making it a popular option for those focused on drag strip performance where every bit of power counts. It's a solid lifter design, which means it requires careful setup and maintenance, but offers a direct connection to the valve train for maximum responsiveness. COMP Cams has a long history with performance engine components, and this camshaft reflects their focus on delivering power for specific racing scenarios.

This camshaft fits a wide range of Ford and Mercury vehicles from the late 60s through the 90s, including popular models like the Ford F-150, LTD, and Mercury Marquis. Make sure your vehicle has the necessary supporting modifications, like a low gear ratio and a high-stall torque converter, to take full advantage of what this camshaft has to offer.