.2740" stem. 1.181" head.
4.6L / 281 DOHC V8 32V "H" 90.20mm Bore 03-05
FORD
4.6L / 281 DOHC V8 32V "R,V" Nat. Asp. 90.20mm Bore 93-04
FORD
5.4L / 330 DOHC V8 32V "A,R" 90.20mm Bore 99-04
FORD
FO281CB | 4.6L / 281 DOHC V8 32V "R,V" Nat. Asp. 90.20mm Bore 93-04
MERCURY,
FORD,
LINCOLN
FO281TA | 4.6L / 281 DOHC V8 32V "H" 90.20mm Bore 03-05
LINCOLN
FO330TC | 5.4L / 330 DOHC V8 32V "A,R" 90.20mm Bore 99-04
LINCOLN