Global InformationRajo Motor and Manufacturing information
Rajo Motor and Manufacturing was a manufacturing company based in Racine, Wisconsin in the twentieth century. The company built performance enhancing cylinder heads for Model T cars that were designed by Joe Jagersberger (Rajo Joe). The company was named by combining the "RA" from Racine and the "JO" from Joe Jagersberger's first name.[1] The heads were sold around the world. The company's Los Angeles salesman Rajo Jack helped popularize the heads.
- ^ Joe Jagersberger's Biography at the National Sprint Car Hall of Fame, dated 2007, Retrieved November 12, 2007