Competition Cams 740-1 Super Lock Valve Spring Retainers on 2040-parts.com

Nissan shakes off the rust at 24 Hours of Le Mans test

Nissan took another step toward competing in this year's 24 Hours of Le Mans on Monday. The company saw 15 cars running with Nissan power in the test, including the DeltaWing. The day also saw the return of Martin Brundle to the Circuit de la Sarthe.

Honda CR-Z Hybrid – the promo video

Honda has released a promo video (below) for the Honda CR-Z Last month we got the specs and prices for the UK Honda CR-Z Hybrid, Honda’s modern hybrid take on the CR-X – they want us to believe. So having given us the buy price – it starts at £17k – and the specification – the basic gets Climate ,  CD player, heated door mirrors, rear dimming mirror, electric windows, daytime running lights and Shift Indicator Light (SIL) – it’s now time to get the marketing underway. Despite feeling that Honda are barking up the wrong tree by trying to make an underpowered hybrid powertrain seem an appealingly sporty prospect, we have to admire their wish to do so.

Alfa Romeo 4C Spider drops at the Geneva motor show

The Alfa Romeo 4C Spider debuted at the Geneva motor show on Tuesday. The soft top is scheduled to enter production in 2015, right about the time Alfa says it will return to the United States. The 4C gets Alfa's 1.75-liter turbocharged four, driving the rear wheels through a six-speed dual-clutch transmission.