Tunnel ram 440

Sounds like you've have had some good experience with the tunnel ram now with thy last cam would the stock valve springs, rocker, pushrods should all work right? It's been driving me crazy for the last couple months on what to do running it with the cam it has or swapping it out before it goes in so I appreciate all the help guys, I'm actually going to go take a look t a Dana 60 on Friday with 410 gears and posi that's a 5 lug so Iight pick it up he only wants 200$ for it.