Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

2014 Corvette Stingray rated at 455 hp

The 2014 Chevrolet Corvette Stingray's 6.2-liter LT1 V8 engine has been rated at 455 hp at 6,000 rpm and 460 lb-ft of torque at 4,000 rpm -- the highest standard-power rating ever for the Corvette. An available performance-exhaust system boosts the rating up to 460 hp and 465 lb-ft of torque. Chevrolet says the new LT1 with standard exhaust has 25 more horsepower than the current Corvette's base LS3 6.2-liter engine, which is rated at 430 hp, and 41 lb-ft more torque compared with the 2013 model's 424 lb-ft.

Seat Ibiza Cupra and Ecomotive (2008): first photos

By Tim Pollard First Official Pictures 29 August 2008 15:45 Seat has unveiled the hot hatch and green eco warrior of the Ibiza range. The sinner is the Ibiza Cupra, the saint the Ibiza Ecomotive – and they arrive less than six months since the range was launched.Seat Ibiza Cupra: the lowdownThe Ibiza Cupra has a 176bhp 1.4 TSI twin-compressor engine; it's the same turbo- and supercharged engine as in our long-term test VW Golf, mated to the VW Group's seven-speed DSG twin-clutch 'box operated through steering wheel paddles. No performance claims yet, but that power output should put it on a par with the Mini Cooper S.

Nissan simplifies tire inflation with its new warning system

Nissan will install tire-pressure-measuring systems on its Quest and Altima vehicles that alert the driver filling the tire when it reaches an acceptable level. Most people don't carry a tire-pressure gauge in their car. A new federal study shows that underinflated tires triple the risk of an accident.