Swiss Cheese Super Duty – a factory lightweight Pontiac Catalina heads to auction
1963 Pontiac “Swiss Cheese” Catalina Super Duty. Photos courtesy Barrett-Jackson. In an effort to stay ahead of factory lightweight competitors in the quarter-mile, Pontiac put its Catalina on a crash diet for the 1963 racing season, shedding an impressive 270 pounds from the 1962 version. Known as “Swiss Cheese” Catalinas Read more