More spectacular racing, with F1 cars having more power than grip on corner exits and an opportunity to showcase technology and innovation, putting F1 back at the cutting edge – these are the likely hallmarks of Formula 1 as it will be under the new formula in 2014, according to experts who are building the new engines. A visit to AMG Mercedes High Performance Powertrains (HPP) in Brixworth today yielded some fascinating insights into how F1 is set to change and what fans will see next season. And we got the chance to see one of the new generation V6 More…