Myrunr2010
New member
I asked a similar question a few months back because i had just read a very in depth article about oils while researching oil for my motorcycle ( All About Motor Oil ). [MENTION=10169]TheDurk[/MENTION] pointed me to an article over at Bob Is the Oil Guy ( T6 bad for catalytic converts | Heavy Duty Engine Oil (HDEO) - Diesel/Gas Pickups/Trucks/Vans | Bob Is The Oil Guy ). From what I gathered, if you burn oil, it has a higher potential to clog your cat in the long run.