Alignment Tool Specification: Spline Dia 1 3/8" Spline Count 10 Pilot Dia 0.67 ATFL10 Application frd Cobra Jet 1969-1973 7.0L 8cyl Fairlane 1967-1969 7.0L 8cyl 1969 7.0L 8cyl 1970 7.0L 8cyl Galaxie 1965-1970 7.0L 8cyl 1966-1970 7.0L 8cyl 1969-1972 7.0L 8cyl Models Prior to 1957 1929-1934 All 4cyl 1940-1948 All 6cyl 1935-1948 All 8cyl Mustang, MustangII 1970-1973 7.0L 8cyl Frd Truck F Series 100 Thru 350 1955-1964 3.6L 6cyl 1961-1964 4.3L 6cyl 1950-1963 4.4L 8cyl 1955-1964 4.8L 8cyl 2003-2007 6.0L 8cyl 2008-2010 6.4L 8cyl 1999-2003 7.3L 8cyl Diesel 1935-1956 F Series 400 thru 1000 1962-1963 3.6L 4cyl Diesel 1965-1978 4.0L 4cyl 1954-1976 3.6L 6cyl 1955-1979 3.9L 6cyl 1971-1978 4.2L 6cyl 1961-1963 4.3L 6cyl 1965-1979 4.9L 6cyl 1961-1971 6.0L 6cyl 1957-1958 4.5L 8cyl 1957-1964 4.8L 8cyl 2008-2010 6.4L 8cyl 1999-2003 7.3L 8cyl Diesel 1935-1956 P Series 1964 2.4L 6cyl 1967-1968 2.8L 6cyl 1955-1964 3.7L 6cyl 1955-1964 4.8L 8cyl Lincoln All 1936-1948 12cyl 1948-1954 8 cyl Mercury Park Lane 1966 6.7L 8cyl 1965-1973 7.0L 8cyl 1966-1968 7.0L 8cyl 1969-1971 7.0L 8cyl Comet 1965-1969 7.0L 8cyl Cougar 1967-1970 7.0L 8cyl 1968-1973 7.0L 8cyl Models Prior to 1962 1938-1950 6.3L 8cyl Montego 1969-1970 7.0L 8cyl 1969-1970 7.0L 8cyl 1968-1971 7.0L 8cyl