nothing against you,but for us single guys its a lot.you gain 25-30 hp and the great v-tec.be sure to pull the oil jet,and re-pin ecu or run a v-tec controller.the easier would be the z6 head better flow and the wiring is a lot easier.be sure to get all new gaskets...if you need help lmkOriginally Posted by Captain-Obvious
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