So I was able to sneak outside while the turkey ws cooking and take a couple shots for you. The end rubber pieces came right off, no problem. Nuts have some surface crust but the threads are in good condition.
Found another set on Fleabay last night and they were $35 plus shipping, so I can do $25 plus shipping to the great white north. PM me your address if your interested and I can get in the mail tomorrow or Sat at the latest.
I also took a shot of the center support in question, and thught this may help.
If I remember correctly, this part was bolted to the top and backside of the reinforcement tube with three self threading bolts and flat washers. See the ghosts of the flat washers inside the tube (the twin is on the other end) and the one at the bottom center.
I would take a look at you reinforcement tube, if these holes do not exist, this part was never installed on your car. If the holes exist and there is evidence of a self cutting thread, then I'd say the part was there and removed at some point.
Take a look and if you want this part I can put it in the same box with the rubber strips, $10 extra and I'll see if I can find the rubber strips that were stuck to the front angled face.
Good Luck !!
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John Sigmund
valkman57@sbcglobal.net
NCRS Member 61302
NW NCRS Chapter Member
Duct tape is the new Black !!