Thanks for the additional info. I will double check my carb size. I really dont want to mess with the manifold, as I think they are probably harder to find and more expensive than an adapter. I will eventually have to get a new carb anyway.
Right now, all I am trying to do is get the truck running so I can move it to my house from my uncles. Once moved I can start pieceing together things for it. One more immitiate question... The throttle linkage doesnt line up correctly for the carb, and I dont think it is long enough. Will I have to get one made, or does someone sell one that would fit? Thank you