 By 1933, it had moved up to producing the least expensive cars available with straight-eight engines.This was done by using many components from the six-cylinder Chevrolet Master, such as the body, but installing a large chrome strip on the top and center of the front hood Pontiac called the "Silver Streak".Only eight-cylinder engines were offered in 1933 and 1934, displacing 223.4 cubic inches for 77 hp.