Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Obituary: Bob Wallace, Lamborghini test driver

Bob Wallace, Lamborghini’s first ever test and development driver, has passed away in the Italian supercar manufacturer’s 50th anniversary year. He was 75. New Zealand-born Wallace played a key role in the development of the firm’s road cars between 1964 and 1975, having joined the company initially as a mechanic.

Monaco Grand Prix: It’s a Mercedes front row

Nico Rosberg & Lewis Hamilton pictured after making it a Mercedes front row in Monaco Two weeks ago in Spain, Nico Rosberg pipped team mate Lewis Hamilton to pole position, and he’s pulled the same trick on the streets of Monaco today to ensure the second Mercedes front row in succession and his own third pole position in a row. Behind the Mercedes it’s a Red Bull second row, with Sebastian Vettel taking third place and Mark Webber fourth, with the third row made up of the Lotus of Kimi Raikkonen and the Ferrari of Fernando Alonso. McLaren managed to take seventh (Perez) and ninth (Button) with Sutil’s Force India in eighth and Vergne’s Torro Rosso in tenth.

Mazda design chief Ikuo Maeda brings new meaning to zoom-zoom

Ikuo Maeda, the new design chief at Mazda Motor Corp., earned the nickname "Speedy" for his lead-footed driving on the race course and off. He may be the only standing auto executive to have had his license revoked--twice. It's only natural then that Maeda, who took the design reins last April, views himself as the rightful guardian of Mazda's zoom-zoom brand heritage.