Specifications: 2006 evinrude 60 hp e-tec with the military proven dura jet- now available to the recreational boating public! Model e60dplsd,20 shaft. The durajet system uses 100% of the engines rated hp, and gives up no hp loss or little speed. Unlike other jets, you would need a 75 hp engine to produce 55 hp at the prop. Shaft. With the dura jet,60 hp at the power head, results in 60 hp at the prop. Shaft. Highly vectored thrust is the why load carrying ability increase by 20-25%. Just like a jet engine. Fuel consumption is identical to a standard propeller engine.