Re: Fuel pump installation to a 1956 Evinrude mode l7520
Ok you will obviously need the single line tank and line with fittings.
You will then need to change the connector on the motor side to accept a single line tank.
You will need a fuel pump, and new fuel line. You can go with a small plastic pump like a Briggs Stratton or Mikuni. I have used many on the small 7.5s with success. You can get them on ebay for like 10 bucks. If going that route, you will need to then remove the bypass cover, drill and tap a hole for a fuel barb, install the barb and run a line from it to the pump for your pulse. You then plug the old pressure line that went to the old fitting with a bolt or whatever. If you need any more detail on this, or pics let me know.