In the earliest days of the motorcycle the engine was everything. Many of the frames were indistinguishable from a bicycle, it was all about the power plant. Inventors tried steam, diesel, electricity and petrol to make their motors rev and experimented with a host of technologies to improve power and reliability. These days you can barely distinguish one new engine from another, apart from the number of cylinders and the cosmetic dress ups. But David Widmann and his crew from NCT Motorcycles in the Austrian Alps take the mechanical side of things very seriously. For one lucky customer they’ve turned a 1982 Moto Guzzi 850 T4 into a true classic motorcycle. Its looks are great, but it’s the engine that’s the centerfold.