Been playing with a 76 few months ago, and I remebered hearing the fuel pump pre priming on the on bottom before the starting point for a few second, I was having issues with the car so I replace the old pump with a new walbro 255, not sure whats going on now, it only comes on at the starting point, I put a text light and I got no power it only comes on when I turned the key all the way, any ideas on what could be wrong please help.
Thanks
Juan.