AutoMeter Sport-Comp

Mechanical Speedometer 3-3/8 inch 120 MPH

Part #: 3992

Overview

The AutoMeter Sport-Comp Mechanical Speedometer is a high-quality, reliable instrument designed to provide accurate speed readings for your vehicle. Built with durability and precision in mind, this speedometer is ideal for enthusiasts who want a straightforward, mechanical gauge that offers consistent performance without the need for electrical wiring or complex installation. Whether you're restoring a classic car, building a custom project, or upgrading your existing instrumentation, this speedometer delivers clear, easy-to-read data to help you monitor your vehicle's speed with confidence.

Designed for vehicles with cable-driven transmissions, the AutoMeter Sport-Comp Speedometer is perfect for street use, racing, or off-road applications where durability and accuracy are paramount. Its simple, robust design ensures long-lasting performance, making it a dependable choice for daily drivers and performance enthusiasts alike. With its classic look and precise calibration, you'll get a seamless integration into your vehicle's dashboard, providing both form and function.

Key Features

The AutoMeter Sport-Comp Speedometer boasts several features that make it a top choice among automotive enthusiasts:

• Accepts a 5/8 inch x 18 thread speedometer cable for easy installation and compatibility with most cable-driven transmissions.
• Calibrated for 60 MPH at 1,000 cable RPM, ensuring accurate speed readings across a wide range of driving conditions.
• Constructed with a durable, high-quality mechanical movement that resists shock and vibration, providing consistent performance over time.
• Features a classic 3-3/8 inch (approximately 85mm) dial with clear, easy-to-read markings for quick speed recognition.
• Includes a built-in bulb and socket assembly for illumination, allowing for visibility during nighttime driving.
• Designed to withstand the rigors of daily driving and racing environments, offering long-term reliability.
• Simple, cable-driven operation eliminates the need for electrical connections, reducing installation complexity.
• Time-tested design proven to deliver accurate and responsive speed measurements.

Construction & Design

The AutoMeter Sport-Comp Speedometer features a robust, all-metal construction that ensures durability and longevity. Its housing is crafted from high-quality materials to withstand harsh conditions, including vibrations, shocks, and temperature fluctuations. The dial face is designed for maximum visibility, with bold markings and a clear needle for quick readings at a glance.

The mechanical movement inside the gauge is engineered for precision, calibrated to provide accurate speed readings based on the cable RPM input. The 5/8 inch x 18 threaded fitting on the back ensures a secure connection to your vehicle's speedometer cable, facilitating a straightforward installation process. The inclusion of an illumination bulb and socket allows for easy nighttime visibility, enhancing safety and usability during night driving or racing events.

Performance & Sound

This speedometer is designed primarily for accuracy and durability rather than performance gains or sound enhancements. Its mechanical operation ensures a smooth, responsive needle movement that accurately reflects your vehicle's speed. The gauge's construction minimizes noise and vibration, providing a stable and reliable reading during spirited driving or daily use.

Installation & Fitment

The AutoMeter Sport-Comp Speedometer is a bolt-on replacement that connects directly to your vehicle's existing cable drive system. No cutting, drilling, or complex modifications are required for installation. Simply attach the 5/8 inch x 18 threaded cable to the back of the gauge and secure it in your dashboard or instrument cluster. The included bulb and socket assembly make it easy to illuminate the gauge for nighttime visibility. This speedometer is suitable for a wide range of vehicles with cable-driven speedometer systems, making it a versatile upgrade for many classic and modern cars.

• Plug-and-play installation with standard cable connection
• No electrical wiring needed for operation
• Compatible with most cable-driven transmissions

Overall, the AutoMeter Sport-Comp Mechanical Speedometer offers a reliable, accurate, and straightforward solution for monitoring your vehicle's speed. Its durable construction and classic design make it a perfect addition to any performance or restoration project.

What's Included

• Mechanical speedometer gauge with 3-3/8 inch dial
• Bulb and socket assembly for illumination
• Mounting hardware and instructions

Ideal For

• Classic car restorations
• Performance builds and racing applications
• Off-road vehicles with cable-driven speedometers
• Enthusiasts seeking durable, accurate instrumentation