Hey Blue vs 5ltr. With the conversion from a six to a 5ltr, I think you should’ve kept the six. I say this because there are always complications with conversions. I tried to do something similar to what you have done and at the end of it, I had to sale the car just to stop myself from pouring money into it. At this point right now I’m sorry to say that I have no suggestions for you, but get ready to have a open wallet.