Raybestos Mc390400 New Master Cylinder on 2040-parts.com

GM's Henderson says no decision yet on bankruptcy

General Motors CEO Fritz Henderson said today the company has not decided whether to file for bankruptcy protection, but that preparations continue in case such an action is necessary. "We have until June 1, and if we can't do it between now and June 1 then we do it in bankruptcy," Henderson said during a morning teleconference with journalists. Still in his first month at the helm after the March 30 departure of CEO Rick Wagoner, Henderson said he wasn't sure who would make the decision.

Ferrari 458 Challenge (2010) more official pictures

This is the new Ferrari 458 Challenge, the latest in a line of racers to emerge from Maranello. It was unveiled at today's Bologna motor show. It's not the first time we've seen the race-spec 458, but they've issued more photos of it.

Mercedes AMG GT gets new 503 bhp Twin-Turbo 4.0 litre V8 (video)

The new Mercedes AMG GT (pictured) gets the new 503 bhp Twin-Turbo 4.0 litre V8 We’ve speculated that the new Mercedes AMG GT – and, for that matter, futures ’63′ AMGs – will get a new twin-turbo V8 to provide the power as Mercedes look to move away from the naturally aspirated 6.2 litre V8 in cars like the SLS. And this is it. A new 4.0 litre twin-turbo V8 – the M178 engine – has been developed to replace the 6.2 litre V8 and, in initial tune, develops 503 bhp at 6250 rpm and 479lb/ft of torque from just 1750 rpm.