the site is not letting me load the photo's show the 15-91 and the 66 with a motor in the down position in these cabinets. they both will lay down and the lid closes. a 15-91's motor sticks out to the rear 1/2 " less than a standard motor ( 66) meaning a potted motor machine has room to spare. cord bolts on each clear just fine. zero reason the need any clearance for there handwheels