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

New Porsche 911 GT3 (991) technical highlights (video)

Ahead of its arrival with customers, Porsche has delivered a new video of the GT3 designed to make it clear just how some of its technical highlights work to make the GT3 swifter and more nimble than ever before. Power is of course the key to the GT3 – 468bhp and 324lb/ft of torque – but the power is no good unless the GT3 can put that power down as efficiently as possible in all circumstances. Porsche assert that the GT3′s chassis is engineered for Motorsport, and key elements of the new GT3 make it even more able.

Honda CR-Z Mugen RR – it’s the Japanese version

Honda CR-Z Mugen RR - no power details forthcoming We’ve reported quite a bit on Mugen UK’s efforts to sprinkle fairy dust on the Honda CR-Z Hybrid to turn it in to the sort of hybrid that would appeal to a keen driver. And now it’s the turn of Mugen in Japan who have also built a supposedly one-off CR-Z – the Honda CR-Z Mugen RR. The Euro Mugen CR-Z – which was on show at Goodwood last month – was eventually fettled to deliver 197bhp by bolting on a supercharger.

Malaysian Grand Prix (2010) RESULT

The F1 Malaysia Grand Prix 2010 - Red Bulls out front at the start Let’s get it out of the way first. Red Bull have achieved a one-two in  the Malaysian Grand Prix in Sepang this morning, finally managing to do what they’d threatened all season. But it wasn’t pole-sitter Webber who won the race, but team mate Vettel, who took his team mate on the first corner and stayed there for the rest of the race.