2003 oil rail

[Deeretek]

Gentlemen. Have purchased a used 2003 F350 to replace my stolen 2004. Am starting my mods and am inquiring if the 2003 staight high pressure oil rails can be directly replaced with later year wavy high pressure oil rails?
Many thanks

[NYC F-350]

I'm not sure if it is possible, but even if you can, it won't be cheap. You would have to replace the whole high pressure oil system to do it (minus the HPOP).