1966 Mustang Wiring Diagram Manual on 2040-parts.com

Design Vettel's helmet, win fabulous prizes

Some helmet schemes are iconic. Jackie Stewart famously emblazoned his Bell helmet with his house tartan. Over on the motorcycle side of things, Valentino Rossi's screaming helmet has become a kitsch icon.

Porsche Battery – a mere £1200

The rather expensive Porsche Lithium Ion Battery Car batteries have been roughly the same shape and size – and utilised basically the same lead-acid technology – for years. They’ve got better, as you no longer need to top them up with distilled water at regular intervals (I’m showing my age now), and they are less prone to going flat. But that probably has more to do with alternators replacing dynamos than the batteries themselves.

Mazda Shinari Concept – RX-9?

The Mazda Shinari Concept – pointing the way to the Mazda RX-9? We’ve only just had the news that the Mazda RX-8 has bitten the dust, victim of the upcoming Euro 5 emissions regulations. One less Mazda until we see the rebirth of the RX-7 and a halo model in the Mazda RX-9 in the next year or two.