does anyone know what a running 292 is worth its from a 64 dumptruck

hello all i am new to this site and a ford lover since childhood. i curently own a 79 F150 ranger 4x4 ,07mustang gt conv and a 94 4x4 i just purchased a 66 4x4 and would like to know what u people think of it and any advice would be great i was told it was a F 350 but the vin decoders i have...