This year's Amsoil/Mopar Muscle Engine Challenge featured Chrysler's low deck big-block with Edelbrock Performer RPM cylinder heads, which is a popular combination for both street and racing ...

Long before the first engine was loaded onto the dyno to kick off the 2009 Jegs Engine Masters Challenge, the die had been cast for an event like nothing that had preceded it. As in any form of racing ...

The four-stroke engine has dominated internal combustion for more than a century, but a British engineering firm is ready to topple that technology with what it calls a 150-horsepower "five-stroke" ...

Viknesh Vijayenthiran December 7, 2008 Comment Now! As we approach the next Detroit Auto Show, one of the events mainstays for the past 15 years, the Ward’s Auto 10 Best Engines awards, has once again ...

This story appears in the Aug. 30 print edition of Transport Topics. Truck manufacturers delivered vehicles with 66,494 Class 8 engines during the first half of the year, WardsAuto.com reported last ...

When I hold the throttle all the way open, the engine starts, but will not run smoothly. After two or three starts, it runs normally, but the warning stays on. If I ...

Earl Wham is an icon in motorsports that few in the area have surpassed. From hyrdoplanes to auto racing Wham has done and seen it all over the course of an impressive career. With the return of ...

Mazda has just dropped off a bunch of info about their next-generation clean engines that will be officially unveiled at the Tokyo Motor Show in October, and we have two words for you: Direct and ...

The PowerTech M 2.4L engines and PowerTech E 2.4L engines under 75 hp are EPA Interim Tier IV compliant in advance of emissions regulations. PowerTech M 2.4L models feature mechanical unit pump fuel ...

Train buff Bruce Cowee of Oakland, Cali. takes a photo of the No. 4449 Southern Pacific engine in Spokane Monday, Oct. 19, 2009. Engine 4449, a historic steam engine, and pulling a number of restored ...

A Subaru statement published to social media read: “The EJ20 has been the heart of Subaru for a long time. Although it was ...