The EG33 has been out of production since 1996, but a racing engine based on it is hitting the track again thirty years later ...

Subaru probably doesn't have a huge budget for the racing program, which is why it is using a production-based engine for the ...

Love racing, but not a fan of the sport's carbon footprint? Idemitsu is hoping to bring that down a notch with its new Plantech Racing engine oil, which uses plant-based raw materials for more than 80 ...

Right out of the gate, let's put the Hemi question about the Predator 212cc Ghost Kart Racing engine to rest. Despite all the rumors surrounding the engine and its domed cylinder head combustion ...

The most dominant Australian Supercars team – Triple Eight Race Engineering – has been allied with General Motors for a decade and a half. But the team is pulling the plug on its Chevy partnership at ...

Audi has been in development of a Formula 1 engine since late 2022. The manufacturer plans to come into the series in 2026 in a factory effort with the current Sauber team. Nico Hulkenberg, currently ...

When Tom Nelson recently posted pictures and a video on Instagram of this unique engine he’d just finished, we knew we had to stop by for a closer look. A cursory glance at those unmistakable valve ...

TOKYO--(BUSINESS WIRE)--Idemitsu Kosan Co., Ltd. (Head Office: Chiyoda-ku, Tokyo; Representative Director, President: Shunichi Kito; hereinafter referred to as "the Company") will begin selling its ...

In the late 1960s, John Wyer's Gulf-liveried GT40s added two more Le Mans wins to the legendary American race car's resume. During the same period, another US-built sports prototype became fascinating ...

Over the past few years, we have seen massive cubic inch increases thanks to new blocks, heads, and a desire to build the ultimate pump-gas street engine. The trend has always been to build it bigger, ...