I need to switch my D16Y7 to a Y8. From my knowledge and experience, when it comes to an overhaul on the motor, Honda motor & trannys are often treated as one unit. But if my tranny's fine but motor's bad, I'd wanna just disconnect the motor & pull it. I see it as less hassle with linkage & driveline dissassembly. Does this make sense? Please let me know if you know about this being done & specific issues involved?