Original parts question

Hi Guys,

I have 2 questions actually: Recently i lost 2 bolts to the Alternator Bracket. I am trying to find information about these bolts, but nowhere to find! It's for a slant six 225cui of 1972. I have attached a picture to show the exact location. Does anyone know the exact size to these bolts?

Also: there is a little piece of hose between head and block for coolant. its about 3 inches long. Does anyone know where i can get this (preferrably new)

regards. Willem (from the netherlands :))

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