I know there has been talked about before but reading old treads just go me mixed up. I have a JDM D15b vetc The head is Basically the head from a z6 right? so when I order my new intakemanifold, cam, cam gear, vaules,ECT I should order z6 parts right? what about the block will piston, rods for a z6 work? I know the are already fourms about this and I am sorry for making another but I am all messed up any help you be great and my the way my name is George nice to meet all of you.