A naturally aspirated (read that as carbureted) engine relies on the combustion cycle's intake stroke and the scavenging effect of the exhaust as a means to draw air and atomized fuel through the ...

While the Toyota RAV4 is the world’s best-selling SUV, enthusiasts and reviewers often note a "performance gap" in ...

Honda has revealed the first V-3 engine ever with force induction, and an electric one at that. Not only is it a looker, but the water-cooled engine arranges three pistons in a 75-degree vee—two ...

2NR's 4G64 project build (using a 4G64 block with DOHC 4G63 MIVEC head) has been an excellent read, and is giving me ideas for my '00 Mitsubishi Galant. I priced out your engine build and calculated ...

In an era when forced induction was mandatory to be successful in motorsport, Lancia and Abarth created a monstrous 1,000-hp inline-four that eliminated the drawbacks of the turbocharger and the ...