Thru 5/85. Improved bearings with external oil grooves. All block housing bores have the same ID.
3.9L / 240 OHV L6 12V "1,A,J" 4.000" Bore 65-74
FORD
3.9L / 240 OHV L6 12V "B,E,V" 4.000" Bore 65-72
FORD
4.9L / 300 OHV L6 12V 4.000" Bore 65-96
FORD
FO240C | 3.9L / 240 OHV L6 12V "B,E,V" 4.000" Bore 65-72
FORD
FO240T | 3.9L / 240 OHV L6 12V "1,A,J" 4.000" Bore 65-74
FORD
FO300T | 4.9L / 300 OHV L6 12V 4.000" Bore 65-96
FORD
