The May 12, 1963, race at Cumberland, Maryland Raceway was the third racing event of the thirteenth season of the Sports Car Club of America's National Sports Car Championship.
A&B Production ResultsCorvette News Magazine, 1963
Div. Finish Driver Car Model Car # AP 1st Bob Johnson Shelby Cobra 33 AP 2d Dick Lang Corvette Sting Ray 85 AP 3rd Dick Thompson Corvette Sting Ray BP 1st Robert Mouat Corvette 57
References
External links "Corvette News" magazine, 1963 World Sports Racing Protoytypes RacingSportsCars.com Dick Lang Racing History