I had heads already. Including the intermediate shaft tool I just got, which really ain't part of it, I probably have right at 275 in all of it. That includes intake, too. But I do all my own valve jobs and any other work that I can do like installing cam bearings, freeze plugs and that type thing. I have to do as much as possible to keep outsied costs down, or I couldn't do any of this at all. Keep in mind, Magnum heads just happened to be what I found when I was lookin for good cores. It's not like I was huntin specifically for them. They were there and available to I am using them. I'm sure when I get the serpentine drive and all that sorted out, the price will be a good bit more, but it will be a nice compact package on the front of the motor too.