Check it out I bought a ported head from a member it was really cheap ($250), it was supposed to have came off a running motor and was supposedly ready to bolt on. This was back in feb or march it has been awhile, but I had other projects going and working 2 jobs I didn't have to time to put my bike back together. Long story short I get ready to get my bike going and I decide to send the head to my machinist to check spring pressure since I'm gonna spray the bike. Turns out this head has 6 bad valves (grooved where the valve meets the seat) and the seats are rough. There's more but the this should be good enough for debate, it is now late june/july. The seller has not totally ignored me but hasn't been too helpful on correcting the situation either. Now I did just get some pics to the seller last week but haven't heard anything since. What would you do in this situation, what should the seller be liable for? Should I be stuck out? I haven't made any demands or requests yet cause I was trying to give the seller chance to "make it right", but I've been getting the silent treatment on that one. Please feel free to ask any questions I have nothing to hide here.