Yes I do have some threaded type of fittings. I used teflon tape on the fittings. The strange thing that started happening today was I would get a sputtering problem on hard accleration with WVO. It was like not enough fuel was getting to the pump. I thought that the filters are plugged but after switching back to diesel the problem goes away. I don't think the oil is to blame since I didn't have any trouble yesterday and it runs fine under normal acceleration.
Puzzled.

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DJ


84 300D Turbodiesel 190K with 4 speed manual sold in 03/2012