Measurements:
Mounting Plate : 1/8" Plate Steel - 5-1/4" L x 2-3/16" W x 1-3/4" H ( height includes rubber )
Plate Mounting Holes : 1/2" Slotted Holes - 4" center to center (min: 3-3/4" max: 4-1/4")
Transmission Mount Holes : 1-1/2" center to center -1/2" x 14