Are the fuel lines coming from the tanks/fuel filter special marine lines or can I use normal fuel lines found in vehicles. I've got a 86 Force 85 Hp and some of the ends are cracked I know I can just clip the ends but if I were to change them all wondering if I can use just normal fuel lines. The lines coming from my tanks -> fuel filter -> engine are all grey and have the plastic look not the black lines like you see on the carbs. Thanks in advance for any help