Tel-Tac OTP Tel Tac Digital Tach 12000 Rpm V8 2-5/8" Tachometer

Part Number: OTP. This allows you to tune your car correctly, not guess. Complete with mounting and wiring. Works on 4-6-8 cylinder mags or distributors. Maximum RPM readings: V8 up to 12,000 rpm, 4 and 6 cylinder up to 15,000 rpm.