Kevin Carlan is the sales manager for Mastry Engine Center in
St. Petersburg, Florida. Mastry is a major distributor of Yanmar engines and has
been involved with re-powering boats for many years. Kevin eats, sleeps and breathes
diesel re-powering. He knows Yanmar engines and the problems and opportunites
related to repower better than most people. We asked him some very basic questions
and were surprised by the detail of his answers.