I was running the BG 225 HR as it is supposed to be for street use, with a -10 return line to the tank. I have only 3 or so 1/8th mile passes on the car, maybe ten to twelve street miles. The BG pump seized after the 2nd full power pass. I replaced it with a Mallory 250, as it has the capability to raise fuel, and my pump is mounted higher than the tank.
So far so good, but not a lot of runs.
Mark