Thanks, Edward.? Yes, it's true that they have never done that specific engine swap (3.0-3.4 in a toyhouse) but they claim to have done many engine swaps of simiar scope.? Of course people can claim whatever they want, but at least this isn't a shade tree mechanic organization (see autocareplus.com).
Their website doesn't get into any major work but their local branch manager says they're fully qualified and equipped to handle anything up to a major engine overhaul.? And a good sign is their service bays are large enough to easily handle a toyhouse (that has been a BIG problem around here, finding a service bay that will fit).
Obviously, lots of research yet to be done.
Eric in NH