5in Tach w/Memory 10k

The 5in Tach w/Memory 10k from QUICKCAR RACING PRODUCTS is a dedicated engine tachometer purpose-built for high-performance applications, drag racing, and serious street modifications where precision RPM monitoring is critical. This compact 5-inch gauge delivers real-time engine speed data in a form factor that fits tight engine bays and custom dash configurations. For mechanics and enthusiasts pushing modified engines to their limits, accurate tachometer feedback is non-negotiable—it prevents over-revving, optimizes shift points, and protects expensive engine builds from catastrophic failure.

The 10k RPM scale provides full-range visibility for naturally aspirated and supercharged engines, while the integrated memory function stores peak RPM data—a feature that allows you to verify your actual max engine speed without manual logging or guesswork. This design philosophy reflects professional race car engineering: every feature serves diagnostic and performance optimization. The needle response is calibrated for accuracy across the entire sweep, eliminating the lag common in cheaper aftermarket units. The robust construction and compact 6.55 x 6.4 x 6.95-inch envelope make installation straightforward in custom gauge clusters, panel mounts, or A-pillar pods without consuming excessive real estate.

This tachometer excels in vehicles with modified ignition systems, custom engine swaps, or tuned powerplants where factory gauges are unavailable or inaccurate. Street racers, bracket racing competitors, and engine builders routinely spec the 5in Tach w/Memory 10k because the memory function eliminates the need for external data acquisition systems on budget builds. Weight of just 1.27 lbs means minimal mounting complexity, and the 10k RPM ceiling accommodates everything from small-displacement four-cylinders to high-strung V8s without sacrifice. Installation requires only ignition and ground connections—no complex wiring harnesses required.