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

Caterham Supersport R extends Caterham 7 range

Caterham has added the Supersport R to its range of ’7′ models with a 2.0 litre Duratec Ford engine delivering 180bhp. In the meantime, Caterham’s core road car business is the old Lotus 7 range of Caterhams, so it makes sense to keep that more appealing and relevant until new cars start to arrive, so we get the Caterham Supersport R as an addition to the range to slot in between the Supersport and the Superlight models. The Supersport R gets a Ford Duratec 2.0 litre engine which produces 180bhp, which doesn’t sound a huge amount, but when you consider the Supersport R weighs in at just 535kg it starts to look plenty.

Spectre 341 Challenge: The thrill of the hill

All you need to take on the death-defying Spectre 341 Challenge is a license, registration, proof of insurance and Department Of Transportation-legal tires. The winding 5.2-mile road in Virginia City, Nev., named Highway 341 has 22 hair-raising turns, about 14 of which can literally kill you. “This place forces the intangibles to the surface,” event creator and Spectre Performance owner Amir Rosenbaum says.

Listen again to Autodesk’s Alias AutoStudio 2015 webinar

Autodesk introduced its latest Alias AutoStudio 2015 software in a webinar held on 25 June. Here's your chance to listen again. The webinar covered the new features in Alias AutoStudio, including its extended workflow capabilities that enhance the software's already extensive set of sketching, modeling, visualization, and analysis tools for the entire vehicle design process.