Burning WMO in 7.3 PSD

[Stroked68]

I've seen a lot of guys burn waste motor oil in their trucks. Mainly the guys with the old IDI's. Is it a good or bad idea to do that in the powerstrokes? I got a 99 and this idea crossed my mind. I've been doin research on it a little bit and it seems like a good idea but then again, I dont want to mess up my motor at all. I would make a very good system of course to filter it and all. I will do it right but if it takes life away from my motor then I aint gonna do it. What are your thoughts?

 

[JLDickmon]

no more than a crankcase-full in a full fuel tank..
and make sure you filter that snot, too.. otherwise you're fuel pump is going to rebel..

 

[Stroked68]

Do you burn WMO in your 7.3? Yea I would definately do it right. Supposed to have like 3 or 4 different micron filters? Im still learnin this system but if it is more trouble than its worth I wasnt even gonna waste my time researchin it all.