if i turn it around the end tanks just face the piece of bumper support...i think what we are going to do is make 30 degree cut on the end tank so that we can face it with end tanks in and i will be able to squeeze in the piping through there...but as it is right now with those end tanks...it has to face out as so in the picture... i will try the 30 deg cut though and hopefully that helps...

as an experiment we took a piece of aluminum and heated it up and tried to bend it...thinking we might be able to do this on the end tanks...but we took piece of aluminum heated bend and it BROKE...errrrr so unless anyone else knows how to position these end tanks please feel free to help