Ok so heres a link i think its last years but it might help clear things up.

http://www.ocean-city.com/calendar/index.html

i think this is the one that ya'll were talking about

May 18-21
Cruisin' Ocean City
Convention Center, 40th St. & Bay
Inlet Parking Lot
Popular car show features 3,000 hot rods, customs, classics & more. Live entertainment, commercial vendors & special attractions. Admission. Thurs.-Sun., 9 a.m.- 5 p.m. Jack Hennen, 410-798-6304. www.specialeventpro.com. Accommodations: 800-OC-OCEAN.


the one that i usu. go to is.......

June 10-11
OC Car & Truck Show
Convention Center, 40th St. & Bay
One of the largest custom car & truck shows in the country with over 700 vehicles & vendors from across the nation. Top names, music, entertainment & many celebrity appearances. Admission. Sat., 10 a.m.-10 p.m.; Sun., 10 a.m.-6 p.m. Brian Stoehr, 302-436-0183.