Lamborghini Huracán successor’s twin-turbo V-8 sings to 10,000 rpm

Lamborghini is close to revealing its successor to the top-selling Huracán supercar, and the automaker on Monday presented the first details on the car’s newly developed powertrain. The new model is code-named the 634, and based on recent trademark activity might carry the Temerario name into production. Prototypes spied testing hint at a…