I’ve asked about this rearend on the forum and Lynn doesn’t seem to be a common piece. But it is early and uses F2 bells, axles, hubs and brakes. This is complete with brakes/axles/hubs and turns free. We have not torn into it but it appears to be in restorable condition. It was in a 70’s “late model” stock car build that never made it to the track. The owner bought the car for the 67 Mustang Fastback body on it and would like to sell the rearend. Message me for his contact info. Located in central Missouri.