89 core support

cool, is it called a rad support or some other name? so i can do a search.

common names for it are

core support, radiator support, and sometimes header panel

if you have half a brain you know how to use a spot weld drill bit and only drill through the bad panel. if you have it baged and dropped already then you probably dont have much fenderwell left anyway.

i can get the old one off, and i know i can weld a new one in, i just need to find a new one to put in.

I have one that was cut off at the firewall. id bet it would be hella expensive to ship tho. it doesnt weigh much but its size would be the rough part.
Ive done several Mazdas on bags that had to have the core support and fenderwells cut out. If the stock core support was bent, I usually just made one out of square tubing.