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

Mercedes’ AMG division unveils new twin-turbo V8

Those obsessed with torque bemoaned Mercedes’ high-revving 6.2-litre V8 when it was launched in 2005, but just as the world has come to accept the naturally aspirated engine, the company has now unveiled a new twin-turbo 5.5-litre V8. Up to 563bhp – which is the same as the SLS AMG – and 663lb ft, which is much more than the 479lb ft the modern-day Gullwing supercar manages. The engine is an all-new 5.5-litre V8 (5461cc to be exact) with direct-injection technology, an aluminium crankcase and two turbochargers.

Car clocking fraud on rise again

There could be as many as 486,000 vehicles with a false mileage on the road in the UK, according to vehicle history experts, HPI. The act of “clocking” a vehicle has been around for a number of years and is something that was made easier with the arrival of digital odometers. In the past, the mis-aligned digits and exposed screw heads meant that a clocked car was relatively easy to spot.

Schumacher takes pole in Monaco – but starts sixth

Schumacher was quickest in Monaco qualifying Turn the clock back a day or two at the 2012 Monaco Grand Prix and all the clever money would have been on Lotus dominating proceedings. But 48 hours is a long time in a 2012 season of tyres that dictate performance seemingly based on which way the wind’s blowing. So instead of Lotus dominating proceedings we had Mercedes qualifying strongly, with Michael Schumacher taking pole and team mate Nico Rosberg in third.