Part I covered the Merosi cars designed from the beginning of ALFA in 1910 to the introduction of the RL in 1921, which would be the mainstay of the company until production of the Jano-designed 6C 1500 was underway in 1927. Part II features the details of the RLS, RLSS and the RLTF cars.
For 1926 several improvements were made as the RLN became the RLT (for Touring) and the RLS became the RLSS (Super Sports) The latter had dry sump lubrication, while the RLT now also had an engine capacity of 2994cc (and in the UK became known as the 22/70); power improved to 61bhp at 3200rpm, while the RLSS now revved to 3600 and produced 83bhp providing a maximum speed of just over 80mph. [Read more…] about Giuseppe Merosi and the Alfa Romeo RL series Part II