In 2022, Dennison International of Puyallup, Washington, completed a rebuild of this 4.0-liter Ferrari 330 Colombo V12 engine. It is stamped with numero interno 1514 and was removed from chassis #8293. Equipment includes triple Weber 40 DCZ 6 carburetors, dual distributors, spark plugs, and ignition wires. The engine was tested on a dynamometer after the rebuild and has been stored since.