May want to try Chucks Auto Repair shop off Downman road. I grew up in Nola, he worked on an early esprit (changed crownwheel, pinion, etc in Citroen transmission) back in the late 80s,early 90s. He also worked on Jaguar v-12 changing leaking oil seal (which is not for the faint of heart) as opposed to the crazy dealership who required to pull the engine. The place is not a showroom, but he is honest and he spent the time to do it right and was very reasonable. Not sure if Chuck is still doing the work but worth a call to check it out...