This is my 472 Hemi engine that I bought in 2005. It is a Cummins built crate Hemi engine. I have never run the engine, but the dyno sheet that came with the engine said that it made 531 hp. These engines were plagued with issues so I have always planned to have an engine shop go through it before I used it. It was going to go in my 70 Charger R/T SE before I bought the stock car. I bought another Hemi short block that will be rebuilt and installed in the Charger so it will get a Hemi too. I bought the Edelbrock 705 horsepower top end kit for the 472 Hemi, and the top end from the 472 Hemi will go on the 426 Hemi short block, so everything I remove from the 472 will be used for the 426.