Detroit Diesel Engines V-71 Sevice Manual (6se184) Detroit Diesel Allison on 2040-parts.com

New commenting rules on CAR Online

CAR Online has a reputation for intelligent, friendly and informed debate – both in our forum and on the comments attached to each story. However, a minority of users has recently dragged the standard of conversation down, ruining the enjoyment of the majority. Today we launch new guidelines so our users know the ground rules; we hope to moderate more effectively and introduce a new three-strikes-and-you're-out-rule.'We have to act to protect CAR Online's quality debate,' said associate editor Tim Pollard.

McLaren F1 241mph record video

McLaren F1 prototype XP5 hits 240 mph The last few weeks have been a bit of a McLaren F1 festival on Cars UK. But then it is 20 years since the team that created the McLaren F1 was first brought together, as yesterday’s F1 photos and info from McLaren were keen to tell us. All that needs to be written about the McLaren F1 already has been, but one thing we haven’t really covered in any detail before is the F1′s top speed record of 240.1mph, which stood as the world record top speed for a production car until the Bugatti Veyron stole that crown.

Qoros GQ3

The Qoros GQ3 has been revealed ahead of its Geneva show debut in March. The GQ3, a C-segment saloon set to rival the Skoda Octavia, was designed by Gert Hildebrand and his design teams in Shanghai and Munich. The front face features wide headlights that extend into the sides framing a broad grille, a template that will be continued on future Qoros models.