I am about ready to pull the motor to clean up the engine bay and weld in the rear scott-rod panels to smooth it out. I would like to run the fuel lines through it in some kind of clean/easy way. Can I just cut the hard lines down a little further, flare/double flare the end and get some kind of fitting to adapt the flare to a -6 line? I am new to all these fittings and looked around but couldn't seem to find anything... I would like to run the -6 to a bulkhead/firewall fitting and then just connect on the other side with a straight -6 connection unless there is a better way?