“Spam Can / Dolly” was built in 1945 as a P-51D-30-NT by North American Aviation in Dallas, Texas. It spent the bulk of its military service with the Air National Guard, and was then sold as surplus out of McClellan Air Force Base in Sacramento, California in 1957. The airframe raced at Reno over the years under a few different names and race numbers, including Glamorous Glen III, Spirit of Phoenix, and Spam Can. In 2014, while still bearing the “Spam Can” marking, “Dolly” was added. In 2017, the aircraft finished in 2nd place in the Unlimited Silver race with an average sped of 335.506 miles per hour.