alright i've done all the looking around i could, and there seems to be some conflicting information. some people say i have to use my d15b7 cam gear or else the timing will be 4.57 degrees off time (half a tooth), some people never mention that. some say i use the z6 timing belt, some say use the b7. i already got my timing belt, it got a z6 one. from what i've read, the z6/y8 ones are the same? also will my d15b7 dizzy bolt up fine to the y8 head?