Lou_tribal
Guru
What about engine like Hercules engines designed to run on everything available in the field? These so called multifuel engines were made to run on anything that can be burned, from diesel, gasoline, vegetable oil, used engine oil and so on. Read about guys who ran them with old tranny oil even if the smell was weirdMSDS sheets for additive products can be very revealing. Often they are almost entirely a "filler" product. Sometimes there is also a tiny fraction of a percent "magic goo".
They have new names for MSDS sheets now. A simple search will find them.
Rudolph Diesel reportedly set out to invent an engine that would burn agricultural waste products as fuel. He did, but I think the myths are far larger than the reality. An engine expected to run for thousands of hours needs clean air, oil and fuel. Keep it clean. OT: Keep your blood clean too.
L