My 1990 41f5 has an M50 Perkins Engine. (50 hp.)Perkins was sold a number of times. I am looking for a source to buy a couple of blanks for the engine ignition key. Has anyone got an idea where these blanks can?be acquired?The blanks were originally produced in either the UK or in France. They are stamped "Euro Lock." None of the lockmiths in the San Dieho Area seem to have them.Marvin CohenSkipper of Doe Dee