welcome. good to hear you want to repair/rebuild your 91 750.
even though i like oil-cooled gsxr's, i own 5 of them, carbs are finicky and not fun to work with. i'm currently working on two different gsxr carbs at the moment...so i'm a bit annoyed with carbs.
chances are that the carbs and tank will have "gummed up" if gas was not drained. so, start by disassembling the carbs and check the fuel tank. i'd dispose of the old gas from the tank, and check for leaks. the carbs will need to be thoroughly cleaned; every circuit/passage will need to be clear for gas and air. otherwise, you will have issues.
my objective would be to get the bike running, then once you have the bike running, then i'd decide if i want to further clean and restore.
keep us posted and good luck.
even though i like oil-cooled gsxr's, i own 5 of them, carbs are finicky and not fun to work with. i'm currently working on two different gsxr carbs at the moment...so i'm a bit annoyed with carbs.
chances are that the carbs and tank will have "gummed up" if gas was not drained. so, start by disassembling the carbs and check the fuel tank. i'd dispose of the old gas from the tank, and check for leaks. the carbs will need to be thoroughly cleaned; every circuit/passage will need to be clear for gas and air. otherwise, you will have issues.
my objective would be to get the bike running, then once you have the bike running, then i'd decide if i want to further clean and restore.
keep us posted and good luck.
