Engine Model on Stand – Video Posted on February 10, 2015January 29, 2018 by admin Here is a three dimensional rendering of the dual-fuel H-Motor engine. It rotates to show every possible angle. http://bravoom.com/clientsites/ecomotiveusa/wp-content/uploads/2015/02/H-motor_4.mp4 Posted in CNG Power, Design, Development, H-Motor Engine, News and tagged Video.