my truck has a oil leak around a quart a day , one day I was caught out there with no oil and ticking but I had a gallon of new cooking oil from a curb find.
I figured better then nothing . Put the gal in and ZERO issues worked perfect on my 160,000 mile chev 3.3 - 6
Today I was given from a Pizza shop 10 gals of used cooking oil . I put a filter at funnel and poured in 5 qts.
considering cooking oil has a 450 temp flash point similar to conventional oil & I don't hot rod car I just float around slow .
will this work in the long run