Features
Features
More air into a cylinder and a greater volume of exhaust gas out means more power. Hurrah! David Twohig explains how double overhead cams came to be
Features
In 1997 Mercedes unveiled the most cleverly conceived compact car since the Mini. Then its world turned upside down, writes Gavin Green
Features
In part one of this feature about valvetrain development, David Twohig explains the importance and origins of the overhead camshaft
Features
Even the cheapest 911 now costs just short of £100,000. Andrew Frankel has borrowed one for a few months to see if it’s worth it
Features
Even before it began it looked like it could be the most exciting Le Mans in years. Then it started to rain… Andrew Frankel went to soak up the unique atmosphere of the world’s greatest race
Features
She’s feeling the need for speed, yet there are limits when you’ve only got 64bhp and gravity is against you. But Joana Fidalgo doesn’t regret a second of it
Features
Just as it seemed TVR had achieved enduring success, the wheels started to come off the Blackpool bus. Andrew English asks those who know: what went wrong?