Peter Brock (born November 1936) is an automotive and trailer designer, author and photojournalist from the United States of America, who is best known for his work on the Shelby Daytona Cobra Coupe and Corvette Sting Ray.
Peter Elbert Brock (named Elbert after his grandfather E. J. Hall, co-designer of the Liberty L-12 engine and co-founder of Hall-Scott Motor Car Company) grew up primarily in the Sausalito area of northern California. When he was 16 years old he saved up to buy a 1949 MG from the back of the shop where he worked. In addition to the work Brock did on the car, he painted it white so the car's livery would match the U.S. international racing colors of blue and white.
Brock was first exposed to professional racing when he went to his first road race at Pebble Beach, California in 1951, photographing cars and drivers, including Phil Hill in the 1952 race, but was still too young for a racing driver's license since the SCCA minimum age requirement was 21 at that time.
Soon after, his family moved to Menlo Park. He started looking for something faster than his MG and found a half-completed 1946 Ford convertible on a used car lot. He started in on the customization of the Ford, which included converting the livery into the white and blue American racing scheme (white car with two blue stripes down the center). While still in high school, he won the Oakland Roadster show with the car, by then referred to as "the Fordillac" because of the Cadillac engine Brock had installed. Brock won the show again with the car in 1956, months before he left California for General Motors in Detroit.