Old Tyme 3-3/8" Black 120mph Electronic Speedo AU1779 Product:Default Title Mazda 3 BL 2

Mazda 3 BL 2

Suits Big Block Chevy applications with "Long" water pump

AF64-4103BLK

1mm and 15

Old Tyme 3-3/8" Black 120mph Electronic Speedo AU1779 Product:Default Title Mazda 3 BL 2Old Tyme 3 3 8" Black 120mph Electronic Speedo AU1779 1779 Tickets are no fun. Calibrating a speedometer isn't a great deal of fun either. AutoMeter's Electronic Programmable Speedometer makes short work of both, providing an easy to install and easy to calibrate solution that will help keep your speed exactly where it needs to be. Compatible with most factory speed senders, you'll wonder why you ever struggled with a speedometer before. Calibration