Briggs Cunningham swapped a 200S engine into chassis #1657 in 1956. Stirling Moss referred to the series 2 car that he drove to victories at Monza and Nürburgring in 1956 as "overbodied and a bit gutless", which helps explain the numerous swaps for two-litre engines. The engine (and its larger siblings), however, found new life in later years, being used to power mid-engined, British Formula Two and Formula One chassis into the early 1960s.
Briggs Cunningham installed a 200S engine in chassis #1657 in 1956. Stirling Moss criticized the series 2 car he drove to victories at Monza and Nürburgring in 1956 as "overbodied and lacking power", which led to many swaps for two-litre engines. The engines, however, found new life powering mid-engined British Formula Two and Formula One cars in the early 1960s.