why did they go to fusible links in the first place?
It was the "baby chick" syndrome- - - - -
CHEEP
CHEEP
CHEEP!
Fusible links cost a lot less than installing a heavy-duty fuse holder. For some reason, very complex, expensive power distribution centers with "Maxi Fuses" in critical supply circuits are in use on modern cars, instead of fuse links.
Jerry