1971 Ford Thunderbird Engine: 6.6L V8;. 1972 Ford Thunderbird Engine: 6.6L V8;. 1973 Ford Thunderbird Engine: 6.6L V8;. 1974 Ford Thunderbird Engine: 6.6L V8;. 1977 Ford Thunderbird Engine: 5.8L V8;EngineVersion: Modified; EngineVIN: H; FuelSystem: 2BBL;.
