The first engine in the 335 series was introduced in late 1969 as the 351C. In the third quarter of 1970, the 400 was introduced to the passenger car lines. For the 1975 model year the 351M replaced the 351C in North American markets. Initially Ford of Australia imported US made 351C engines. However by November 1971, Ford of Australia began to manufacture the 351C locally at the Geelong Foundry. This engine was very similar to the American counterpart and remained in production until December 1981. Ford of Australia also produced a smaller 302C alongside the 351C, which was exclusive to the Australian market.