Passat 2005 Running On Used Soy Oil And B100

Still trying to decided the best way to get SVO and the type of oil. I could collect it myself or just buy it. Smart and Final has fresh soy oil for $3 per gallon. I found a guy near me who will sell me wvo for $1.50 a gallon. But that's all different kinds of oil mix together and that could be a problem because some of those oils could have high Iodine Values which in high temperature compression engines could cause polymerization. You can read about that here http://journeytoforever.org/biodiesel_svo.html. I still have to research it more.