ProComp/Speedmaster aluminum heads

Yes of course my luck doesn't run that good. I thought of that one already why didn't they accidentally send me the CNC ported ones by accident!? LOL...
I think he's just a warehouse worker. It doesn't sound like he'd be authorizing anything. Also there's a little pamphlet that comes with the heads and I'm not sure if it's just these Ford heads or it's basically a coverall. Seems more cover all. Anyways it talks about maybe having to enlarge the pushrod holes and that there's no guarantee or whatever they say if you get the cnc-ported ones you may have valve seat problems or something? And they won't take any responsibility for what happens if you buy the cnc-ported ones as far as valve seats? Makes me think about maybe not wanting that. Or at least not wanting it without a bunch more work as well..

If you are using 1.6 rockers you'll most likely have to open the pushrods tunnels up. That's just what happens when we take stuff designed in 1962ish and modify the crap out of it.

Don't know about the valve seat issue? What's that about??