Ok, so I think I am fine tuning this custom kit of parts and have had a lot of good advice as well as specific parts to make up the kit from previous posts. I think I will eliminate the Vormax, it is overkill and will add the vegtherm at a later date if needed. I want to see if I can get by with the FPHE, heated fuel filter, HOH and hotfox heated fuel pickup. I see with the pre-built kits they come with all kinds of fittings, washers, clamps, etc. Does anyone have a parts list or the like for all these items for a 83 300D turbo? I have no idea what kind of fittings to purchase for all these parts. I see GFS sells a HOH bundle, but will cost over $200 ($9 per foot). Is that about right or is it cheaper to build the bundle yourself? If anyone has step by step instructions on how to install a custom kit such as the one I am designing, I would be willing to pay for this kind of document. I am not sure of the best placement for some of the devices or the plumbing/fittings and am sure others out there have successfully installed similar components in a 300D already. Any info on the install process is greatly appreciated. I realize this is a tall order, just crossing my fingers here. I am going to start purchasing the parts next week. I already have my home WVO filtration system built and a 80 gallon a month supply.....very excited.