Tamaroak wrote:
I recently read something about adding the used oil from your crankcase
(20 quarts from my engine) to your diesel tanks to burn up, thus saving
the purchase of five gallons of fuel and eliminating the problem of
disposal.

I would be diluting it into 320 gallons of fuel.

Is this common?

Capt. Jeff

Wouldn't have been a problem in older diesels, but I wouldn't do it
with the new high output types, with high pressure fuel delivery, etc