Nice find you got there and what a bargain, those thing fetch good money here. I'm intrigued by your use of the term vac hose, there isnt a single pipe on that bike that is a vac hose. There should be tube from the oil tank to the oil pump at the front right of the engine, also another tube exits the pump and goes to the carb spigot
A black rubber tube from the fuel tap to the carb.
The gearbox breather tucks away down between the back of the engine and the swing arm pivot
The carb breather and also carb overflow tubes also likewise the above
That just about covers it
if the oil tank is empty and you are using the oil pump be sure to remove the bleed screw when you fill the tank until the bubbles stop, then hold the pulley fully open for a while as the engine idles, this will get oil to the carb quickly, I suggest using clear tube from oil pump to carb so that you can see that oil is there.
...Paul