Front View of Windshield Regulator Crank Shaft Left-Handed “Splined” Chevy 1936 – 1938 Side View of Windshield Regulator Left-Handed “Splined” Crank Shaft Chevy 1936 – 1938 “Splined” View of Windshield Regulator Left-Handed Crank Shaft Chevy 1936 – 1938