Scott. I have a MK II BT7 with overdrive and center change trans. Was the engine in a BT7 and a BJ7 different? Cheers, JL James Lea PO Box 25 Rockport Maine 04856 1-207-236-3632 1951 Triumph Renown 1952 MG TD 1952 Triumph Mayflower 1958 Rover P4 1962 Austin Healey BT7