I called around today looking for some parts for my 1957 18HP Johnson sea horse motor with the pressurized fuel tank. I needed parts for the old tank. They Qouted me 80 bucks to rebuild the fuel tank with all new gaskets and o-rings. Seems a bit high! I took it apart and put it back together in 30 minutes. A gasket set thru the internet was 30 bucks delivered. They also told me they could update the old motor to a fuel pump for around 100 bucks. Thats with me trading my old pressurized tank in on the deal. Is this worth it? Chuck and Daves is the name of the place in Oklahoma city. Has anyone delt with them?