Dunno if they are even still in business, but I had 3 flywheels done by Doug Autoparts on Main in Royal Oak. 1 2.2 Turbo dodge, 1 5.0 flywheel, and one LT1 T56 flywheel. All worked just fine.
that said, it's been at leat 5 years since I had them do any work.
were are you located? i no a guy in farmington that will do a steel one for 30$ if its an aluminum flywheel it must be cut and not grinded so itll be a bit harder to find someone to do it.