I used a GM Fuel pump It worked out great for my 51. Im running GM fuel injection so it only seemed right. It was around $350 for everything ( The pump cost $80.00 at the dealership) And I didnt have to cut a hole in the tank. It was a easy install.
Some people are like Slinkies, Their not really good for nothing... But they still bring a smile to your face when you push them down the stairs.