6 Factory cars were buit in 1969 with a hight butterly engine

Approximately 20 cars were built in 1970 with 2.3L engine (carburators or injection)

Approximately 10 cars were built in 1971 with a 2380cm3 engine (carburators or injection)

Approximately 25 cars were built in 1972 with 2.5L engine, 2 type of engine were available