Anyone know how to identify the year on a 727 that has nothing on the pan rail? I am trying to order an overhaul kit and theres a split of 65-70 and 71-79. Seems I remember the reaction shaft ring style being the only difference but I would Like some hep PLEASSSEE! Thanks Chad
did you look for casting dates? or casting numbers? I think the part numbers hit 3000000 around 1970, so if they're lower than that it's earlier, higher it's newer.