Edelbrock was the first aftermarket supplier to offer electronic fuel injection back in 1979. Their newest system, the Pro-Flo 4 port-injection system, is an evolutionary leap forward and fits a wide ...

Dialing It In Each Pro-Flo comes with an individualized chip in its ECM loaded with dedicated fuel and spark curves for a specific application. In this case, our 502 crate motor had been fitted with a ...

Many years ago, as the muscle-car era came to a close due to federal regulations on air pollution and fuel economy, it was widely believed that high-performance automobiles were history. And then ...