These are some good suggestions, especially the bolt falling in the carb. It'll most likely be an old 70's boat with a big bock (I'll try to get a phord). We've tried draining the oil in years past and it just slowly dies. Thanks guys.
----------------------------------- Rollin' Hard 1946 Chevy 1/2 ton 1959 Phord 1/2 ton 2001 Chevy 1/2 ton