75 H.P. YEAR 1977 MOTOR 75 H.P. YEAR 1978 MOTOR 75 H.P. YEAR 1981 MOTOR 75 H.P. YEAR 1983 MOTOR 75 H.P. YEAR 1985 MOTOR 75 H.P. YEAR 1986 MOTOR 75 H.P. YEAR 1989 MOTOR 75 H.P. YEAR 1990 MOTOR 75 H.P. YEAR 1992 MOTOR 75 H.P. YEAR 1994 MOTOR