Help 78 monte core support brace bolt holes.I cannot tell if therr were ever any holes put to mount the long braces I guess most 78 Montes came with pictures online simply show the back firewall end bolted very near the wiper swing arms the metal there isn't all thar sturdy. Thing is I can't find and holes were to hook the rear end of the Tubular support braces to period I have removed the rubber seal and felt anywhere along that peice of metal somewhere it says the bolt to the firewall that has sane situation seems to be no such provisions ( boss)I suppose some 78s may not of had braces since I can't find any holes I don't want to guesstimate and start drilling my own any ideas or pictures so I might at least see another car with the brace positions ( were tobes bolt too)