fuel sending unit and fuel gauge trouble

Mopar A-Body - Dart Parts | MA118514 | 1967-71 Dart With Standard Gauges Dash Circuit Boards (Pair) | Classic Industries

i found these on classic industries, looks like the pins are upgraded too, what do you think? i could get these coming, and then do my testing and hopefully be able to slap this ic back in and get the fuel gauge working again.