How Much Does A Gallon Of Motor Oil Weigh (Simplified)
Amazon.com: Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil (1- Gallon, Single Pack, New Packaging) : Automotive
Is this oil good to use in a 351W? Idk what engine mods have been done but was told to use 93 Octane. I've heard mixed responses on oil weight : r/Foxbody