Right. New bare head without valves or springs. Casting 3L3E. .2371" guide ID. Valve head diameter 1.331 / 1.476".
4.6L / 281 SOHC V8 24V "8" 90.20mm Bore 06-10
FORD
4.6L / 281 SOHC V8 24V "H" 90.20mm Bore 05-10
FORD
5.4L / 330 SOHC V8 24V "5,V" 90.20mm Bore 04-14
FORD,
LINCOLN
FO281CC | 4.6L / 281 SOHC V8 24V "H" 90.20mm Bore 05-10
FORD
FO281TB | 4.6L / 281 SOHC V8 24V "8" 90.20mm Bore 06-10
FORD,
MERCURY
FO330TD | 5.4L / 330 SOHC V8 24V "5,V" 90.20mm Bore 04-14
FORD,
LINCOLN