Classic Instruments SN74Z Speed Signal Module

Ensure accurate and reliable speedometer performance with the Classic Instruments SN74Z Speed Signal Module. Designed to process and condition speed signals for electronic speedometers, this versatile module helps resolve common signal compatibility and calibration issues in modern and classic vehicle applications. Ideal for restorations, hot rods, muscle cars, trucks, and custom builds, the SN74Z improves speedometer accuracy while simplifying the integration of electronic gauge systems. Easy to install and compatible with a wide range of electronic speed signal sources, this module is an essential component for achieving dependable speedometer operation with Classic Instruments gauges.

• Speed signal processing module for accurate electronic speedometer operation
• Conditions and converts speed signals for improved gauge performance
• Compatible with a variety of electronic speed signal sources and systems
• Easy installation for restorations, restomods, and custom vehicle builds
• Helps eliminate common speed signal and calibration issues
• Enhances the reliability and accuracy of Classic Instruments electronic speedometers
• Ideal for hot rods, muscle cars, trucks, classic cars, and custom applications