April 17, 2015 Online Store No Comments +3 Formed Transmission Saddle Plate 40002 C$46.00 In stock Quantity: 1 Add to Bag Product Details Brand: Welder Series MPN: 40002 Country/Region of Manufacture: Canada Thickness: 3/16" Hole size: 3/8" holes, 7/16" slots Used with two flanges to mount a T400 (or any other GM transmission) on a 1-½" to 1-¾" tube. Slots are 1-½” long on 1-½” centers to take a GM insulator. Overall dimensions 8-¼” x 5-¾” wide. 3/16″ pickled & oiled mild steel. Save this product for later Favorite