Fits 4" & 2-5/8" Speedhut Gauges – Includes Dash Adapter
1970+ Datsun 510 Gauge Set & Dash Adapter replaces the factory setup with a clean, direct-fit system designed to look right and function better. GPS speed eliminates calibration and works anywhere—no sensors, no guesswork, just accurate speed every time you drive. Stepper motor movement keeps each needle smooth and steady, giving you clear, reliable readings at a glance. Paired with a custom dash adapter, this setup installs clean while maintaining the original character of your 510. Built with durable construction and solid aluminum bezels, it’s made for real driving and long-term use. Made in the USA and backed for life.