According to RM, this dyno was initially purchased from the Ferrari factory in Maranello by Belgian dealer Jacques Swaters in 1953. The setup had previously been used by the automaker for testing and ...

We suspect that for just about anyone firing up a new engine on a dyno for the first time, the anticipation is something akin to buying a lottery ticket—you're not sure what to expect, but hope for ...

The Porsche 992 GT3 RS delivers a sharp naturally aspirated flat-six soundtrack with a full Akrapovic Limited Edition exhaust ...

Last month we built a mild street engine using a factory Chrysler 383 block, crankshaft, rods, and cylinder heads combined with some aftermarket goodies from Comp Cams and Summit Racing Equipment, and ...

The 2007 Subaru Impreza STi producing over 500HP delivers an aggressive EJ25 boxer engine note with a screamer pipe setup ...