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

Dodge Dart (2012) - first pictures of the American Alfa

Dodge is reviving a badge from the 1960s for its new Dart compact car - and it's based on Alfa Romeo underpinnings. The new 2012 Dodge Dart borrows the Alfa Romeo Giulietta architecture, available within the group now that Chrysler is part of the Fiat group. Dodge dubs its the new Compact US Wide (CUSW) platform, and we'll see this rolled out across the group.

Alfa Romeo 8C based Disco Volante by Touring makes limited production

The Alfa Romeo Disco Volante (pictured) is going in to limited production The Alfa Romeo 8C is a beautiful – if flawed – supercar from Alfa, made even more individual by by Carrozzeria Touring Superleggera with their Alfa Disco Volante Concept in 2012. That Concept – which arrived at the Geneva Motor Show in 2012 – has now been updated for 2013 and is being put in to limited production for those with deep pockets to indulge in an Alfa even more rare than the 8C itself. The Disco Volante pays homage to the 1952 Alfa Romeo Disco Volante – based on the Alfa 1900 – and is built from aluminium and carbon fibre to keep weight in check, although under the skin remains pretty much Alfa 8C.

Rennsport Reunion video: Porsche chases Porsche at Laguna Seca

The Rennsport Reunion is the world's largest gathering of Porsche race cars, and this year it touched down at Mazda Raceway Laguna Seca in California. We've seen the family portrait of Porsche race cars and we've seen historic race cars laying rubber at the famed track. But if you thought Porsche's new crop of sheetmetal was absent, you'd be wrong.