For decades, Chrysler has had something of a stranglehold on the market when it comes to hemispherical engines. These are engines where the combustion chamber is shaped like a hemisphere, though the ...

In the early 1970s, Edelbrock introduced a small-block Chevrolet intake manifold design that was unlike any previous concept for a V-type engine. They called it the "Tarantula" and it amounted to a ...