Sounds like a good recipe and I use the biocide on the WVo too, but I wonder
and as a nurse by profession, I would want to know, if the engine gets messed up in 5-6 years(just hypotheically) WHAT and which ingredient contributes to the engines' demise?? I've been "researching for 3 months and still don't know what mix WVO safely works w/o sucking power from the engine. I want to eventually use as close to 100% WVO esp in the summer.

THAT is the question too isn't it? So many people are "carefully" trying different recipes for their own experience in that effort to keep the engine good. I respect all peoples efforts! But. . .Nobody can agree on ONE recipe, one way to prove WVO use benefits to the engine longevity. See, biodiesel is proven and recognized but there are too many factors to mess up the WVO. I don't know the biodiesel effects on eng longevity tho.
BTW, where are you getting your kerosene, Biglex??
Frankie

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Frankie
It never ends!
1985 300D Turbo 181K Anthracite grey, "SOPHIA"
1984 300 SD Turbo(sold)
2004 Subaru Forester XT,Cayenne red.