i paid $2,600 for my brand new B18C5 head and block :P ...but without a GSR longblock for parts it would cost at least $2k to get it running (not including labor)plus another grand or so for a gsr tranny. My total swap including a new skunk2 intake manifold & hondata gasket, ARP headbolts, clutchmaster stage III kit, cusco flywheel, and OEM ITR LSD was right at $4,000. Now i want a JDM ITR tranny or the gears to make mine as close to it as possible.