Ring 1 = 1.59mm
Ring 2 = 1.59mm
Ring 3 = 1.59mm
Ring 4 = 3.97mm
Kit for 4 cylinders
1969 - .... BMC Maxi 1500 - Allegro 1500 1485cc
1962-1967 Magnette IV
1961-1969 1600 II MGA BMC Series B 1622cc
Ring 2 = 1.59mm
Ring 3 = 1.59mm
Ring 4 = 3.97mm
Kit for 4 cylinders
1969 - .... BMC Maxi 1500 - Allegro 1500 1485cc
1962-1967 Magnette IV
1961-1969 1600 II MGA BMC Series B 1622cc