Auto Machine Shop 63′ Ford Thunderbird 390 6.4 Remanufactured Engine Lucinda 26 Apr 2015 Auto Machine Shop, Ford Engines, Remanufactured Engines 5 Comments 1963 Ford Thunderbird 390 6.4L Engine Rebuild This Ford 390 long block engine came in froze up and rusted with a couple of little birds ... Read More »