Replacement exhaust and intake manifold

Yeah... About anyone who messes with these engines probably has at least one collecting dust.
When I first got my current truck I had to go to the junkyard and get an exhaust manifold for it, I now have an extra manifold stack (1 bbl) sitting on the garage floor. We converted my son's truck to a super six and got both manifolds together. When I get my engine swap done I will have the ones from the existing engine as well. Because I, too, am going to the super six setup. Which I have here for it.
If you get them as a stack, you're better off leaving them as 1 unit as it cost me $150 "time and materials" to get the busted bolt stubs lasered out of the exhaust manifold of my super six setup, that hold the manifolds together. If I hadn't already had the time expended in porting and opening up the manifold outlet I might have said screw it and waited to get the one off of the engine that's in the truck now/ which I know will come apart because I put it together with stainless bolts.
(Though the same place did the one we put on my son's truck last year for free)