header stud for ac

[hotrodhomi]

I’m changing the stock exhaust manifold to headers and I need help finding a stud/bracket that will allow me to bolt up my AC. This is on a ’81 with a 350. I’ve had them before on another car but I got it from a friend. It looks like a normal stud with threads on each end. In the middle, it is much thicker to hold down the header similar to stacking about 10 washers on the stud. (something I will not do.) This is to compensate for the gap that the 2” manifold leaves when you put in the 1/4 “ thick header.