Several weeks ago I posted a link to the GMC V-12 Engine, kind of an interesting side note on engine history. Yesterday Engine Labs posted another article on an old, virtually forgotten engine, the Sterling TCG-8 Viking II engine. This was an inline, 8 cylinder, 4-stroke engine with an 8 inch bore and a 9 inch stroke that produced 600 HP at 1,200 RPM’s on gasoline, lots of it. To read the Engine Labs article and see a video of it running, click here.