Gauge, Tachometer, Classic Instruments, Velocity White Series (gauge has orange pointer w/ black markings on a white face), 3 3/8 inch diameter, 0-10000 RPM reading - #C-9750A-10E - National Parts Depot
Classic Instruments Store / Vintage 3 3/8" Tachometer
Classic Instruments RT80SLF Classic Instruments Rocket Tachometers | Summit Racing