What is preferred for hose for oil water and fuel?  Part of the system for fuel I did in aluminum tubing.  I am leaning toward the ribbed stainless hose that Chris used on his Velocity for the large rad hose.  Summit has some PTFE lined Aeroquip hose and fittings. Largest was -8 for oil.   Is it difficult to assemble the Aeroquip stuff?  Is there something else one could use?  Thanks for any help

Joe Berki