Inliners International Forums General Discussion Engines Value/pricing on 1954 GMC 302 help needed

I'm in Tucson. I spoke with Patrick's and apparently he knows the motor well and worked with my Grandfather on the build, it would have been good if ole Grandpa gave me that piece of info . I'm going to ask $4k for the motor, adapter, and 350 tranny but haven't listed it for sale yet.