I have a 451 blower putting it on a 2084 super the problem is it has 3 holes in the bracket i tryed all three the blower raises almost 8 inchs high and when you put in down it will not go down level on the floor it stops 2 inches off the floor and tilts back as it goes down . It has the plates on to drop it down for the super tractor. Even with the rod complety unhooked the blower stops 2 inches from the floor.