Adding motor oil in fuel

[ckamp52]

well i was fueling up the other day @ the truck stop and this trucker started talking to me about my truck mileage,ulsd... and he said that he puts just regular oil in his fuel. he had a gallon jug and a measuring cup and was telling me the ration he uses and said that i could put probably o cup per tank and it would help lube the top end. i keep seeing some guys running the tc-w3 and things in their truck. was wondering how this compared or if it was good to do or i thought it might clog something with it being thicker. just throwing it out there. 2005 f250 6.0 6spd.

 

[bushpilot]

i wouldnt...if feel the need or desire then put something MADE for the
task DIESEL fuel additive...power service, beans something but make
SURE its for diesel fuel.

adding oil in an old engine might have been fine...the new stuff is
built to much closer specs & i wouldnt wanna risk it <personally>