A833 bellhousing bolts

Hi everybody,
I have an A833 4 speed to hook up to a 318 in my 71 Duster. Does anybody know the sizes of the bolts for bolting the transmission to the bellhousing? and also the sizes of the bolts for bolting the bellhousing to the engine block? This is something I would like to get done this weekend but I'm not having any luck finding the sizes and it is holding me up now. Any help would be greatly appreciated

Thanks!
Tom