I am rebuilding my GTi-R motor and i plan on replacing the oil and water lines for the turbo with braided lines. Now for the coolant supply and return what should i use, -6AN? What adapter do i need to screw into the block and turbo, -6AN to what? Same for the oil supply line..what size line do ineed, what adapter will connect the hose to the block and turbo?

thanks
Nikko