One of our members tows with a MBZ 320? He tows a 24 ft Trade wind. 67, I think, and he loves it. 3900 lbs dry, and empty. Its a 6 but he has plenty of power. Bill Scott Charter Member and Membership Chairman Washington DC Unit, WBCCI #3221 Our Homepage; http://www.servintfree.net/wbcci-dc/