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

Local Motors XC2V Competition

Local Motors, producer of the Rally Fighter, has teamed up with the Defense Advanced Research Projects Agency (DARPA) to host a design contest. The partnership, which was made possible within the Adaptive Vehicle Makes initiative, aims to create an Experimental Crowd-derived Combat-support Vehicle (XC2V), exploring the potential of a crowd-sourced design for military use. The initiative to develop a crowd-derived vehicle body design for the US military was created in an effort to decrease the time and developmental costs associated with creating niche military vehicles.

2014 Mazda 6 sedan teased before Paris debut

Mazda began releasing teaser videos of the 2014 Mazda 6 sedan this week. So far we've seen three shrouded angles of the new car. In Paris, we expect to see the whole thing.

McLaren 650S Sprint revealed – debuts at Pebble Beach

The McLaren 650S Sprint arrives to hit the track The arrival of the McLaren 650S in February (and the end of the 12C, unless it’s being replaced by the McLaren 625C) meant, in all probability, that the various hardcore versions of the 12C would be replicated for the 650S. We’ve already has the new McLaren 650S GT3 at Goodwood this year, and now we get the car that fills the gap between the 650S and GT3 version for McLaren owners to take to the track – the McLaren 650S Sprint. The 650S Sprint – which we assume replaces the 12C Sprint – keeps the 650S’s 641bhp V8 but adds a hefty dose of track specific updates to make the Sprint more focused and with sharper responses.