After a complete engine rebuild, the long-awaited moment arrives: will this rescued Rover 25—once a neglected first car—roar back to life? This video documents the final steps of the restoration ...

This Porsche 911 GT3RS was crash-damaged, flooded, and left for dead. After rebuilding the engine with no manual, the moment of truth has arrived — will it start, or will all that work go up in smoke?