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

Concept Car of the Week: Oldsmobile Golden Rocket (1956)

From 1949 to 1961, General Motors ran its own motor show. Called Motorama, the annual event was a showcase for concept cars which revealed prospective design and technology directions for all of GM's brands and for cars in general. Each year, one-off creations were designed and built for GM's multiple divisions, from Chevrolet all the way up to Cadillac.

Nissan Leaf with advanced-driver assist to begin public road tests in Japan

Nissan is about to begin testing advanced driver-assist systems in the real world, and a new Nissan Leaf is serving as the test bed for these technologies. This is all a part of Nissan's development of Autonomous Drive, a goal to achieve virtually zero fatalities in accidents involving its vehicles by the year 2020. Autonomous Drive can be said to be a further development of Nissan's Safety Shield, a system that has a 360-degree view around the vehicle that scans for risks and provides warnings to the driver, intervening automatically if necessary.

Concept Car of the Week: Pontiac Banshee (1964)

In 1964, the Pontiac Motor Division was headed John DeLorean, who would go on to become one of the automotive industry's most divisive figures. He believed that Pontiac needed a compact, exciting car to compete with the newly launched Mustang and approved funding for the experimental Pontiac two-seat sports-car program, codenamed XP-833. Inspired by another GM show car, the rear-engined Corvair Monza GT from 1963, the lines of the XP-833 were a perfect example of the Coke-bottle bodystyle: long hood, short deck and sweeping fender curves.