so i was taking out the pipe that connects to the exhaust manifold (fc) and the nut started to seize onto the stud! thankfully, i was able to get it out verrrry slowly but the threads on the stud are done.
is there a way to fix the stud or replace it?
edit: rented a tap and die set, didnt work. is the best solution to cut and drill it out, then replace it with a through bolt and nut?