One of my dad's business clients has a 1000 gallon tank under his garage somehwere in the bay area some time ago. I never met them or saw them but it was cheaper than at the pump at least when both our families bought 87 300SDL's. He had diesel delivered in bulk (I think there was a price break at 1000 gals. and drove a LOT naturally but never had to stop at the gas station.
I wonder how it would do with WVO and some sort of anti coagulant.
