I'm trying to sell my GSR head or trade it only for a good condition B16 head! It's all in great condition and complete minus intake manifold or dizzy. Everything else is there but if you want to buy it then it will be $100 more for my replica JDM ITR valve cover. I want $300 for the mint head! I will even trade the GSR head bare for a bare B16 head, lmk people thanks