MarineDiesel installs twin Hammerhead 300 Hp Supercharged V8 "Drop In" marine diesel engines into Cruisers 3670 boat model. This particular installation was done with a 2.5 gear ratio down angle gear. This size and weight of boat has traditionally been repowered with the MD300 Hammerhead engine models coupled to a 2.0 gear ratio gear.  However with this particular installation it was felt that since the possibility existed to use the larger prop that this would benefit the overall performance and economy. The picture gallery below shows several images of the vessel. The impressive performance data for the 3670 model is also listed below.