Sunnen, Like, Sioux, Kwik Way .341sn Carbide Valve Seat Grinding Pilot on 2040-parts.com

Elemental RP1 sports car (2014): first pictures of Britain’s newest track car

By Jonny Edge First Official Pictures 23 June 2014 15:58 The frighteningly lightweight Elemental RP1 emerged fully for the first time today, ahead of its public debut at this week’s Goodwood Festival of Speed 2014. At its heart, the 450kg RP1 has a unique carbon-composite tub based on the designs of contemporary race cars. The driver will sit 'feet up', allowing for greater underfloor downforce, which goes some way to explaining how the car achieves a quoted 200kg of downforce at 100mph.

Beauties and beasts, the AW list of 13 challenging routes

Everyone has an opinion about the worst road in America--usually it's one in their neighborhood. We poked around and compiled our own list of the 13 roads, highways and interchanges that you should pay attention to--for good or bad reason. Good traction and four-wheel drive can't shield you from falling rocks or shoulderless mountain passes.

Volkswagen's New DSG Gearbox

By Ben Whitworth Motor Industry 26 May 2007 06:27 Volkswagen has unveiled its next-generation seven-speed DSG transmission - and as you’d expect, it’s lighter, smaller and more efficient. The new paddle-shift gearbox, codenamed DQ200, uses a pair of dry organic-bonded friction linings that don't require cooling in preference to the six-speed version’s twin wet clutches. The system also requires less power for the gear selection and clutch servo system, boosting fuel efficiency and powertrain performance.