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

Vette plant to build high-performance engines

General Motors is moving its Performance Build Center, which let enthusiasts pay $5,000-plus to build the high-performance engine for their Chevrolet Corvette, from Michigan to the Corvette assembly plant in Bowling Green, Ky. The move is expected to be completed by spring 2014. It will let a Corvette buyer build his own engine, with help from a GM technician, and then see it installed in his car as it goes down the Bowling Green assembly line.

London rush hour 'worst in UK'

ANALYSIS of in-car telematics data has revealed that London commuters get the worst deal in rush hour, with average speeds 30% slower than those across other British cities. The study of 20 million miles of telematics data by Direct Line Drive Plus shows that despite London having more congestion-fighting measures than anywhere else in the country, its road-based commuters suffer worse peak time traffic misery than anywhere else. During peak times, cars in Westminster travel at an average speed of just 10.06mph, compared to a figure of 14.38mph across the biggest British cities.

New Vauxhall Astra – the Race

The new Vauxhall Astra will be launched in September at Frankfurt This sixth generation of the Astra is a good looking car, and has taken a lot of its design cues from the very good Vauxhall Insignia. And it has in its sites the Ford Focus, the VW Golf and the new Mazda 3. So what better way to show its prowess than to produce a ‘viral’ video – without giving away too much detail – showing the new Astra mullering the Focus and the Golf on the track at Millbrook?