Boat Impeller For Yamaha 20hp 25hp 30hp 40hp 50hp Outboard Motor 6h4-44352-02 on 2040-parts.com

Nissan's DeltaWing goes for a ride at Sebring

The Nissan-powered DeltaWing race car was on-hand for a few laps at Sebring this weekend, and the funky-looking speedster made it around the 3.7-mile track without incident. Granted, it was at about half race speed, but it was good to see the Nissan out on four wheels— narrow as some of those wheels might be. The DeltaWing sports a direct-injection, 1.6-liter turbocharged Nissan engine making about 300 hp.

Future products: Coupe in Subaru's pipeline will be an image booster

Subaru plans to extend its lineup in late 2011 or early 2012 by adding a sporty coupe developed with Toyota. Also, an Impreza hybrid that uses technology from Toyota is expected in 2012. Toyota now owns about 17 percent of Subaru.

Motorcycle helmet integrates head-up display, GPS and rear-view camera

Silicon-Valley start-up Skully Systems will ship its 'world's smartest' motorcycle helmet from next year. It costs $1,399, and draws together a host of technology features that are already becoming familiar to car drivers and makes them available to motorcyclists for the first time. The helmet's visor features the firm's 'Synapse' see-through head-up display system that shows information like navigation data, bike speed, and a 180-degree angle feed from the rear-view camera mounted on the back of the helmet.