I have antique cars so I do understand about engines. Most other cars use at least a blended oil or at least a synthtic oil when going to 7500 mile between oil changes. I have a ford 500 that uses a blened 5/20 and factory recomends every 5000 miles.
Do you recommend going to at least a blended oil or full synthtic oil and what brand do you recommend.
have the same problem?
Wednesday, August 5th, 2009 AT 9:12 AM