Fuel system upgrades to make biodiesel/WVO compatible?

[Condor99]

I have an ’87 F250 6.9l with Banks turbo. Want to convert to run 100% WVO and/or biodiesel blend out of front tank and looking for guidance on all the changes I should make to fuel delivery and return system. If people have suggestions for parts/manufactures and ballpark costs too, that’d be great. Already in process of: · Replace mechanical lift pump with facet duralift to be mounted after tank switch vale on frame · Bypass water separator and use racor combined filter and water separator Looking for guidance on the rest, including: Heating: · Additional inline fuel heating: necessary and where in line and any recommendation on what to use? · In tank fuel heater: Eletrice or coolant based? Thermostat? Fuel line and seals · Fuel and return lines – material, brand? · Seals – injector return line cap o-rings?, IP seals? Any other seals (tank selector valve)? Filtration · Any additional in-line filtration? # of stages, micron, parts, location (frame, engine bay) Thanks in advance for the advice.