Enviro-safe R12 R22 Charging Gauge Set Heavy Duty Brass #3226 on 2040-parts.com

GM continues work on fuel-saving engine technology

Sometime in the next decade, you might be able to enjoy some of the benefits of a diesel without driving one. A technology called HCCI improves fuel economy 15 percent and releases fewer emissions by using a combustion process similar to what is used in diesel powerplants. General Motors continues work on the project, which could be applied across a range of engine sizes and used with other advanced fuel-saving technologies to help the company comply with the proposed new mileage and emissions targets announced Tuesday by President Barack Obama.

One Lap of the Web: Lambrecht cars, drifting red Italian cars, and lost east German cars

-- The Lambrecht Chevrolet sale is this weekend, and VanDerBrink auction house has posted some more walkaround videos of the lots. Check out this video which highlights some of the trucks and sedans, most of them with delivery mileage. -- Here's an interesting car that sold on eBay last week and attracted quite a bit of attention on Bringatrailer.com: a 1975 Peugeot 604 that was brought into the U.S.

Cummins works on a 28-mpg diesel with V8 power for pickups

Cummins Inc. is developing a four-cylinder diesel engine aimed at giving full-sized, light-duty pickups the power of a small V-8 and overall fuel economy of 28 mpg. The project began in September using the Nissan Titan pickup, which is being used to test the engine, pickuptruck.com reports.