Valve Cover (right) Dodge Grand Caravan 3.8 on 2040-parts.com

One Lap of the Web: Famous Porsches at auction, Smokey the Aventador and classic snow cars

Here's a tip: If you're going to have a rev battle with a collection of Lamborghini Aventador supercars, keep clear of flammable foliage. Better yet, don't participate in something lame like a rev battle. If you're in a part of the country that's recently been socked by winter weather, don't think you have to put away the classic car: Hagerty Insurance lists five old cars that make great winter drivers.

Bye bye Maserati Kubang – hello Maserati Cinqueporte?

Maserati Kubang being retired from view Maserati has decided that now the world has seen its Kubang Concept it’s going to retire it from public view ahead of a production reveal. The Maserati Kubang is the concept for an SUV that’s been doing the motor show rounds since it arrived at Frankfurt last year. Currently on show in Beijing, it appears that the trip to China will be the last outing for the Kubang as a concept as Maserati are getting ready to show a production version – but not just yet.

NHTSA investigates Ford Super Duty for steering problem

Federal U.S. safety officials are investigating about 340,000 copies of the 2008 Ford F-250 and F-350 Super Duty pickup trucks for a reported steering problem. The National Highway Traffic Safety Administration has received five complaints that an internal failure of the steering gear box results in a complete loss of steering control.