Gregg Petersen's Hilborn-injected Chevette. The first thing you should understand is that direct-port, constant-flow fuel-injection—Hilborns, En-derles, Crowers, whatever—were never designed, nor ...

The term "timed fire" is normally applied to a specific segment of a competitive shooting match, but in this case it can also be used to accurately describe the timed fuel injection system developed ...