The blue tube is the Fuel feed rail , its 3/4" inside dia . and has 1 line going to each cp3 and will be fed by 3/4 " line that runs back to the pumps you can also see i put the fuel temp sensor in it also . The polished fuel rail is for the return lines , 2 ports for the head returns and 2 for the cp3 return lines and then a line that runs back to the tank . Basically those 2 rails consist of the entire fuel system , clean and simple !
Awesome! When do they go into production? :angel: