IT’S SEQUENTIAL
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 question is no longer whether EFI is a good idea, but rather what style of EFI is the better choice? Another of the advantages of this evolutionary process is that, at least with the Edelbrock Pro-Flo 4, not only is it a better system than prior efforts, with more features and performance, but Edelbrock has also reduced the cost of entry. Criticizing technology is more difficult when that happens.
A current favorite among some enthusiasts are the bolt-on throttle-body EFI systems. These replace a carburetor with a four-, or eight-injector throttle-body that can flow enough fuel to feed between 450
