I bought a 86 f250 with a 7.3 idi and a 4 speed with an ats turbo that sat for 15 years. I bought it specifically for running wmo because I didn't want to hurt my other trucks.
I'm trying not to put alot of money in it until it pays for itself in fuel savings. I used one of thease clicker pumps on the drivers side until I replaced enough fuel lines to find where I was loseing prime. I then replaced the stock water separator with is cheap ebay priming filter head and it bolts right in to the stock water separator location. Looks factory and easy to prime the system when somethings not working.
I gave up on switching tanks and just filled both with straight wmo. Granted the diesel in the tank also sat for 15 years and smelled like deck stain.
I'm thinking of adding a 3rd diesel only tank with a fuel selector valve right after the filter head straight into the ip using the clicker pump so I can push a button and quickly flush the system with diesel on start and stop using very little diesel. Its kinda a long start on wmo cold and either fires it right up. But I hoping to achieve a easy start without lifting the hood and without using very much pump diesel.
You must be registered for see images attach
You must be registered for see images attach