If you are only gonna use the car for regular (not racing/high performance) I'd just use standard Lincoln bushings. Call or email Max at 5 Start Ford and check availablity and prices.
I emailed bill at scperformance and he said that the t bird one that he sells, only a few bushings will fit so not good to buy the kit for only a few parts, and the mn12 site even says that it will not fit mark 8 in parethes. mn12 is scper old site anyway aint it. not that im arguing with you guys just dont want to buy something if it aint gonna fit. know if you guys bought it and it fit then thats another story ill trust ya but ya no.