When did the Ford 600 Series tractors come out?
When did the Ford 600 Series tractors come out? The Ford 600 Series tractors began production in 1954, and continued until 1957. Quite similar to the Ford NAA (Golden Jubilee) in design, it used the same 132 cubic inch Red Tiger engine with 31 horsepower. What are the different model numbers of the Ford 600? Several different models were made in the 600 Series, and these numbers were used to denote whether they used a particular transmission, hydraulic system, or PTO. The result was five different model numbers: 620, 630, 640, 650 and 660.These break down as follows: What kind...