May 18, 2016 – RJ Corman’s engine 3863 at Guthrie, Ky May 18, 2016 – RJ Corman’s engine 3863 sits outside the engine house at Guthrie, Ky. – Tech Info: 1/800 | f/5.6 | ISO 1800 | Lens: Sigma 150-600 @ 280mm on a Nikon D800 shot and processed in RAW.