Oil Myths debunked
here is a link to an interesting article, based on work done by Bob Olree – GM Powertrain Fuels and Lubricants Group. Was a very informative read.
GM debunks ZDDP myths for flat tappet cams | Passenger Car Motor Oil (PCMO) - Gasoline Cars/Pickups/Vans/SUVs | Bob Is The Oil Guy
GM debunks ZDDP myths for flat tappet cams | Passenger Car Motor Oil (PCMO) - Gasoline Cars/Pickups/Vans/SUVs | Bob Is The Oil Guy







