I've got an 87 4Runner SR5 and I need a power antenna assembly. It doesn't even need to work. I have an assembly with a good motor and just bought a replacement mast. Problem is, I jacked up the tube the mast sets in by trying to remove a part of the old mast which was actually part of the antenna tube. So, basically, I need a good mast tube for a first gen 4Runner or pickup.