Product: White-Rodgers 50E47U-843 Universal Hot Surface Ignition (HSI) Module Description: The White-Rodgers 50E47U-843 universal hot surface ignition (HSI) module is a control designed for maximizing ...

Corvettes have had electronic ignition systems for over 40 years, starting with the powerful, dependable Delco HEI (high energy ignition) system in 1975 models. Prior to that, nearly all Corvettes, ...

So you're wondering what's the big deal with "digital," are you? Unless you've been hiding under a rock for the past decade, almost everything you hear about is new, improved, and digital. The "old ...