Re: Is there any truth to this at all??? I CALL BULL ####
Could you run a mixture of used motor oil...sure. What that would do to your engine be it good or bad is up in the air without someone having tested it. I haven't personally heard of anyone using that much used oil mixed with their fuel but someone probably has tried it thanks to the price of fuel nowadays.
97 F-350 XLT CC DRW 4X4 PSD, 285/75-16 Custom bumpers, Gauges-boost/egt/trans, Swamps IDM, 3.5"dp- 4" exh., 3" Body lift, ES bushings/mounts, Built trans, billet conv, B&M pan, Hayden cooler, Adrenaline, stage 2's, IC, H2E, E-fuel
ARP's, 910's, Smith Bros. to come