Used Motor oil diesel engine

 Is there any diesel engine that will run on used motor oil?

  All will if you dont want them to last

 

you run into Fed and State Clean Air rules doing that becausse of the metals
content among other things.
Steam engine are legal to do that,in most states and reqires buying a
permit.Additioally ,you if you buy it
 have be in large enorgh volumes for an oilchanger to use you
exclusively...600+ gallons a week at .10 to
.25 cents a gallon taxfree,almost.You have a tank permit that you have to
pay which averages out to a tax.
After you figure in the permit price your light plant expense is more like
.35 a gallon.

 Why not use used vegetable oil. You'll live longer, and so will the engine.


--
Steve Spence
Renewable energy and sustainable living
http://www.green-trust.org
Discuss vegetable oil and biodiesel
powered diesels at
http://www.veggievan.org/discuss/

 Vegetable oil would be the worst ting to do it has none of the
properties of modern oil. want to Void a warranty fast use veg oil.