No didn't but a complete rotating assembly. Part for part. Slow build over the next year. And I know people will frown upon the older heads. I know they flow just as good or about the same as the stock vortec. But I think its a nice touch. A little retro part thrown in the for the cool factor. I've already decided to put them on. Hardened valve seats. Magnafluxed and shaved. I've got qual racing valves to go in them. Call me a sucker. But I like the idea. And in my opinion. Is pretty freaking cool.