Originally Posted by Thylacine
The mountainbikes in Giants 1991 range had bolt on dropouts, so did the SR Litage frames of the same era. The Kavik style design is okay, one minor problem - the bottom bolt is in sheer, so don't use an Aluminium bolt there. Broke a couple on my FS bike.
FYI, modular dropouts or not, that SC isn't steel. You're out of the club.
Aren't many of your models aluminum?