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I'm wondering if Ford made differant valve sizes when it transferred over to fuel injection system or did they keep the same sizes throughout the entire life of the 460??
I'm wondering if Ford made differant valve sizes when it transferred over to fuel injection system or did they keep the same sizes throughout the entire life of the 460??
E7TE fuelie heads have 2" / 1.65" valves
F3TE fuelie heads have 2.1" / 1.65" valves
Passenger car heads have 2.08" / 1.65" valves. Dove / D3 / E6TE etc.
P.I. heads have 2.19" / 1.72" valves in factory form. D2OE-AB
Iron CJ's have 2.25" / 1.72" valves in factory form. D0OE-R