Now that I have my 1960 Lark 2 all fixed and up and running, I want to make sure there are no issues with it. I did notice last season when running it after I replaced the impeller, I was getting some gear oil leakage from what appears to be the exhaust, and I'm sure water is getting in the lower unit oil somehow. Is there a kit or a listing of all the seal/gaskets that go in the lower unit so I can get them all and replace everything at once so I don't have to worry about it?