Which water pump for 1969 340?

Just wondering what is the consensus on water pumps for a 1969 340? I'm trying to go pretty close to stock in terms of putting money into the car, trying to go for an OEM look as much as possible.

Should I just buy a cheap water pump off RockAuto or do you guys suggest something different? I have the pump that was on there but I don't think it's original (can't say for sure) and it's crusty and old so I just want to replace it. Also, where should I buy the original looking OEM style hoses & clamps?