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

Chevrolet Volt faces toughest test--consumers

Scientists, journalists and a slew of other alleged experts have all weighed in on the 2011 Chevrolet Volt, and now the only verdict that truly matters--the public's--will be rendered. General Motors said 6,348 consumers have taken the extended-range car for a spin during a 12-city “Volt Unplugged Tour,” and not surprisingly, GM's reviewers like it. Still, initial feedback does appear to be truly positive.

Carroll Shelby tribute draws 1,200 people

At approximately 6:55 p.m. Pacific Standard Time on Wednesday, May 30, around the world, the engines of several thousand Shelby Mustangs, Cobras, GT40s and even a few Series 1s cranked to life and roared their terrible roars in tribute to their fallen maker, Carroll Shelby. “I've got friends in South Africa who are firing theirs up right now,” said a Shelby Mustang owner, standing amidst a sea of the barking beasts parked on the roof of the Petersen Automotive Museum in Los Angeles.

BMW M3 engine shown

By Ben Barry Motor Industry 23 March 2007 01:18 BMW has revealed detailed specs on the all-new 4.0-litre V8 that’s soon to be slotted into the all-new M3. Power is confirmed at 420bhp with 295lb ft peak torque available from 3000 to 7000rpm. The engine – made at the same foundry as the BMW Sauber F1 team’s V8 and derived from the same architecture as the M5 and M6 V10 – looks set to dispel any fears M purists may have had that the M3 would be transformed into a nose heavy, slow revving behemoth.