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 ...

No one questions the veracity or durability of electronic fuel injection (EFI) anymore. Hot rodding is no different than the rest of society new technology demands time to become acceptable. Now the ...

Here at Super Chevy, we love dyno testing, but that doesn’t change the fact that some components offer greater differences in power enhancement than others. Things like headers, carbs, and roller ...

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 ...