340 X Heads for sale $600

I don't have pics of the heads right now....they are at my buddy's garage that is putting together my new motor. I did scan the receipt from 2007 when I built my former motor. It shows where the heads were milled and a valve job was done to the stock valves (3 were replaced), new exhaust seats and valve seals installed as well. It will probably be this weekend until I can get over there and get pics of the heads. Plus, like I said before, the new springs from Comp Cams good to .550 lift. I will try to put the receipt on here so anyone that wants to see it can.

I tried to attach it but it's too big and I can't figure out how to resize it with Adobe.