Rusty Torque Converter
I have a 2013 f150 king ranch 4x4 (not sure if that makes a difference) and I've had the engine out for a few months rebuilding it and since the truck is outside; I have some surface rust form on the torque converter. Will that be a problem when its time for me to install my engine or will the torque converter still work fine with some surface rust on it?

