Hello All, first post. I just purchased a 1969 Duo 3V7 with an 85hp Chrylser outboard model 8571. The engine seems to run well but I noticed the lower unit was leaking new gear oil I just put in the other day around the bolted area of the lower portion of the lower unit. I cant seem to find any lower unit seal kits going back far enough for my unit. Do you guys have any idea of where to find a kit or one that will work? I appreciate any help!!