i recently purchased an 87 f250 460 and realized it has no vacuum hoses on the engine and i am not a savvy truck specialist i have no idea about the diagram im pretty much lost any help diagrams pics ??/
Can you take a photo of your engine compartment? The intake manifold should be at least one place where you'll see vacuum hoses going toward the brake booster.
Just a little clarification please... Is it starting and running?