I know that this isn't a engine forum, but it's the only forum that I belong to. I just bought a boat with a carbureted 350 in it and have never owned a non EFI vehicle. The boat currently lives in Iowa but is going to finish its life here in Denver/Lake Granby/lake Mccanahey NB. Since these areas are all pretty different in altitude I figure that I need to learn to do this myself. Any advise you can give me (other than "don't take your guns on the boat because they tend to fall off and sink") would be great.