Quote Originally Posted by jcs
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 lmk
thanks man! and if I run into any problems I'll PM you.

p.s.
I heard that the y8 head has better flow, and the z6 has less flow but more torque...which is true?