Say what you will about the efficiency of contemporary powerplants but when it comes to cool, an engine wrapped in a plastic cocoon will never replace one sprouting multiple carburetors—and of course ...

Back when aftermarket electronic fuel injection first began appearing in the marketplace, HOT ROD published a story called "Smart Squirters" in the October 1988 issue that focused on an EFI system ...

Have you ever wondered exactly what those articulating chunks of metal atop your intake manifold actually do? As a Gen Xer who was weaned on GM EFI systems, for years the inner workings of a ...