I can only say from my experiences. I have put the lucas oil stabilizer in my car for years now and it has 220,501 miles on it. it's also 22 years old. it starts immediately, even in 30 below temps, and runs like new. I run my engine before oil changes and never found milky oil to come out, even in the transmission. when I check my oil when the motors hot the oil dosn't look anything like the pictures. Im not trying to be a spokes person for Lucas, but I belive it has worked for me.
The tests were done to show what happens with the use of lucas additives,such as lucas oil stabilizer NOT lucas oil itself.:s