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

Lamborghini LP620 YarroW

The Lamborghini LP620 YarroW by Wheelsandmore The Lamborghini LP560-4 is a very good car. Not as barking mad as we like our Lambos – you can thank Audi for that – but a damn fine car nonetheless. Its stunning V10 makes one of the best noises on the planet and – unlike most chop-tops – the Spyder is as good as the coupe.

Bob Bondurant at 80

Last fall, as we waited for our turn to partake in a braking drill at Bob Bondurant's driving school in Arizona, a black Cadillac CTS-V coupe came screaming out of the facility's parking area and onto the tarmac where we sat. The driver hustled the big two-door around a tight autocross course at a startling pace, though he likely would have been faster had he avoided some of the smoky, sideways stuff. Our instructor, Johnny O'Connell, grinned, “I guess it's good to be the boss.” Bondurant -- who turns 80 on Saturday -- started racing an Indian motorcycle as a teenager.

McLaren P1 Track confirmed as McLaren Automotive goes in to profit

McLaren are building a track version of the P1 (pictured) for P1 customers only It’s only three years since McLaren Automotive entered the hugely competitive market for high-end supercars (well, it’s four years, but only three since the first 12C went to a customer), but it’s already in profit. McLaren made an operating profit in 2013 of £12.4 million (and a pre-tax of £4.4 million) on sales of £284.4 million and did so – as predicted – by hitting their sales targets – McLaren sold 1359 12Cs and 36 of the McLaren P1 hypercar. And that looks to be just the start.