700r4 Stage-2 High Performan Or Race Transmission Conversion Kit, Gm 700-r4 on 2040-parts.com

McLaren slows MP4-12C production for fixes

British supercar maker McLaren has slowed production of the MP4-12C because of quality issues. The company says the problems are not safety- or performance-related. "There are no safety concerns for the delay," Tony Joseph, director of McLaren North America, told Autoweek.

Sergio bows at Pininfarina Tribute Rally

Pininfarina showed its Sergio barchetta concept at an event in the UK last week where the main aim was to set a record for the largest number of Pininfarina cars gathered in a single location. As Autoweek went to press, the total was nudging towards 200, an early audit of the delectable selection of machinery arranged on the lawns around Hurtwood Park Polo Club suggesting at least 180 cars with more still to report. “We're hoping to get over the magic 200, but will have to wait and see,” said Gary John on behalf of the organizers, Brokersclub.

New Bentley to be revealed Sunday

The new Bentley is set to break cover--and its name will be revealed Sunday at the Pebble Beach Concours d'Elegance. Come back to autoweek.com around 3 p.m. Eastern time for the latest on this new British luxury liner.