I'm curious, but would prefer new... but if the price$ is right and it's been treated right... used would work....depending on:
How old? dont know
How was it mounted? with a bracket to the car
How many cars was it in? 1
What did it come out of (street or race)? street
Was it with a dead-head reg or a bypass..?
What was your setup...ie: filter (how many/where) & line (dia)? fram beside the pump
it works fine
Just sniff'n, but we'll see.
Thanks buddy.