Use new head bolts.
2.2L / 2184 SOHC L4 12V "L" Mazda Turbo 86.00mm Bore 89-92
FORD
2.2L / 2184 SOHC L4 12V F2 Turbo 86.00mm Bore 88-92
MAZDA
FO133CA/MA | 2.2L / 2184 SOHC L4 12V "L" Mazda Turbo 86.00mm Bore 89-92
FORD
MA2184CA | 2.2L / 2184 SOHC L4 12V F2 Turbo 86.00mm Bore 88-92
MAZDA