[video=youtube;rbJ55BmNilw]https://www.youtube.com/watch?v=rbJ55BmNilw[/video]
https://www.youtube.com/watch?v=qqg9fQm6R6k
Rolls Royce Merlin V12. 60-degree block, 120-degree crank, four valves, super charged, 1,640-cubic inches. It could produce over 1,000 hp from start-up until the tanks ran dry.