Standard/t-series Jh194t Distributor Cap on 2040-parts.com

Mazda brings diesel back to Indy with 6 Skyactiv-D

Diesel has enjoyed great success lately as a racing fuel, but there's one place it hasn't appeared for more than six decades: Indianapolis Motor Speedway. Mazda's breaking that dry spell this weekend, when its Mazda 6 Skyactiv-D race car will head to Indy for the Grand-Am race. We like the 6 in both road trim and racing livery, but that previous diesel-powered racer -- the Cummins Diesel Special -- is pretty neat too.

Range Rover Sport RS (2014) - Land Rover's preview video

The high-performance new Range Rover Sport RS, to be revealed at this week's 2014 Goodwood Festival of Speed, has been previewed by Land Rover in this new video above. The teaser video shows the hot Range Rover Sport on test at the Nurburgring. It's the first go-faster Land Rover to emerge from the new Special Operations division launched earlier in June 2014.

Nissan teams up with Williams for sporty Nismo cars from 2014

Nissan’s performance car skunkworks arm Nismo (short for Nissan Motorsports) has agreed a deal with Williams Advanced Engineering to co-develop faster versions of Nissan’s road cars from 2014. It doesn’t mean the Williams F1 team will be developing the forthcoming Nismo version of the GT-R, but the Formula One team and Williams Advanced Engineering are part of the same group founded by Sir Frank Williams. Sir Frank said: ‘Williams Advanced Engineering has a history of developing world class, high-performance products and this agreement is particularly exciting because of the ambition and potential of the Nismo brand.