[169mph]

I have an internal pump and you can hear it humming when you turn the key but it’s not continuous. I replaced the original fuel pump shortly after I bought the car. I got stranded one afternoon because the wiring at pump came loose. I replaced the pump with an aeromotive and replaced the wire connectors with ring terminals. The new pump was definitely quieter than the walboro that came with the car. Not sure if the pump was going bad or if the pump was just louder. I was told the walboro pump was good pump. I didn’t like how the wire connected to pump. Felt it would come loose over time.