i just recently put a crate 350 gm in my 71 lemans... yes i know but it was cheaper and i dont have the money. anyhow. i have it all hooked up and ready to run. but.... i am having problems getting gas from the tank to the motor. the pump is good. i tested that. the line is clear from the pump to the tank. i dont know what to do anymore. could i by pass all the other lines and just run a line to the pump and a return line? other suggestions.. help!