OMC Stringer Ford V8 5.8L 351 235HP Cylinder Head D7OE-AA D70E-AA 1977 Windsor Bolt Set Part #'s Included Cylinder Head:

Part #'s Included Cylinder Head: 311212

3L 305 350 454) 1981-1995

46058 46027 46003 46007 46009 46042

There is no mistaking this part for a different type of thermostat housing

(83 & up) (pretty hard to confuse with the newer ones as they look quite different and are not interchangeable)

OMC Stringer Ford V8 5.8L 351 235HP Cylinder Head D7OE-AA D70E-AA 1977 Windsor Bolt Set Part #'s Included Cylinder Head:Removed from a 1978 OMC Stringer 5. 8L 351 Ford 235hp Parts Included OMC Stringer Ford 351 5. 8L Cylinder Head Casting Number D7OE AA (1977) (D70E AA) Has the 1 2" sized holes for the Cylinder head Bolts 351 models cylinder head have a LARGER hole drilled for the head bolts, and are usually stamped the same number as 302 models so please keep that in mind. Compatibility I don't know for sure, but I would guess 1977 (maybe 74 as well) 351 5. 8L V8