we dropped the fuel tank in my 1984 gmc sierra 1500, it has a 305 engine. i replaced the main fuel line coming off the tank, the return line, and the vent line. now the fuel just wont go through the lines and to my engine, we've primed the carb and fuel line, tried pressuring the tank, and all lines, and yet it still wont start. what could be wrong?
Dec 20, 2010 at 7:37 PM