New Triumph T140 Piston Ring Set, +.050 O.s., Bonneville, Tr7rv, 27 on 2040-parts.com

Fuel-economy standards rise to 27.3 mpg for 2011 model year

Fuel-economy standards for all light vehicles will rise 8 percent, to an average of 27.3 mpg for the 2011 model year, under new U.S. rules issued on Friday. The regulations will use a new system that sets standards for individual models based on their size.

Study finds parents struggle with proper safety-seat use

Car crashes are the leading cause of death for kids ages three to 14, and a study released by New Safe Kids USA on Sept. 15--pegged to draw attention to National Child Passenger Safety Week, which starts on Sept. 18--shows that while parents are getting better in the proper use of child safety seats, there is room for improvement.

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.