Hey guys,have a problem in the celica.It has a 13bt in it with a hilux diff.When i put the pedal to the metal all of a sudden the diff will twist up and hit the floor.Where it touches is where the tailshaft and diff flange meet.Has anyone got any ideas to fix this?I was thinking of threading the rods int the four link setup so they are adjustible.Should fix it i hope.Any suggestions? Thanks Pete