I have been doing some reading on 429-460 powered mavericks. I will have a mustang 2 clip under my car soon. I know that you have to run engine plates or custom motor mounts. I know that if you don't use the factory valve covers you may have trouble with master cylinder clearence. By running a c6 trans I belive the transmission tunnel might need some massaging and possibly a custom trans crossmember. For exhaust I have seen reflanged bbc camaro headers and custom ones. I am sure I am forgetting some things.