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

Rise in illegal 'clocking'

MORE ‘CLOCKED’ cars are on the UK’s roads now after a rise in 2013 of cars with discrepancies in their recorded mileages. Experts say this signals a worrying trend of more dishonest car sellers ‘clocking’, or falsifying, a car’s mileage to make more money when the sell it. There had been a drop in the number of recorded incidences of clocking.

Toyota tests chips that improve hybrid efficiency by 10 percent

Toyota announced on Tuesday that it has developed a new semiconductor, claiming it can boost fuel efficiency in hybrid cars by an impressive 10 percent. The semiconductors manage the flow of electricity through the power-control unit that connects the battery to an electric or hybrid car's motor and generator. The newly developed semiconductors are said to consume only a tenth of the energy of today's chips, while allowing the power-control unit to be 80 percent smaller.

McLaren F1 debuted 20 years ago this week

It’s 20 years this week since the iconic McLaren F1 made its debut at The Sporting Club in Monte Carlo. There were many reasons why we thought McLaren would preview the new F1 to a select audience at last week’s Monaco Grand Prix, not least of which was that it’s 20 years since the first McLaren F1 was revealed to a select audience in the Principality. But it was not to be.