If your bell housing has the side feet mounts, it is typical to cantilever the trans. The bell housings I've seen on that tranny do not have side mounts. If no bell housing mounts, you need cross member tranny support. As you can tell, this tranny was made to be supported like an automatic is. Three point install, two motor mounts and one tranny. You can use a universal, tubular, adjustable cross member sold by many vendors.