Home Page Member Roster Event Calendar Find Cars Terry and Lu Davies 1951 Nash 5178 Ambassador Custom Sedan Page 1 of 1. 4 photos. Click any image to see a larger version. 1951 Nash 5178 Ambassador Custom Sedan 4dr 6cyl Terry and Lu Davies 1951 Nash 5178 Ambassador Custom Sedan 4dr 6cyl Terry and Lu Davies 1951 Nash 5178 Ambassador Custom Sedan 4dr 6cyl Terry and Lu Davies Rear View 1951 Nash 5178 Ambassador Custom Sedan 4dr 6cyl Terry and Lu Davies