Based on years of experience selling their popular Viper 1180R digital tachometer, FOZ Racing recently announced a new digital tachometer – The FOZ 8050. The FOZ 8050 is the perfect addition to your race car's dash. It delivers important information including RPMs, water temperature and battery voltage. It's 3 guages in one. During the years we operated Speed Partz, one of our most popular selling products was the Viper 1180R digital tachometer – a product we developed for