Car is a Ford Taurus SHO (3.5L EcoBoost) that has been modified with a tune, complete exhaust system, and the typical other hot ridding tricks. After some UOA's, I have settled on 4,000 mile OCI's, using full synthetic oil of the latest Ford specifications.
At WalMart, the Fram Tough Guard oil filter is one penny MORE expensive than the Mobil 1 filter for my vehicle. *The Motorcraft FL-500S oil filter is several dollars cheaper, but that is my third choice to go with*
Is this a no-brainer decision, and I should just go with the Mobil 1, or would the Tough Guard be better for my shorter change intervals and engine modifications?
Z-
At WalMart, the Fram Tough Guard oil filter is one penny MORE expensive than the Mobil 1 filter for my vehicle. *The Motorcraft FL-500S oil filter is several dollars cheaper, but that is my third choice to go with*
Is this a no-brainer decision, and I should just go with the Mobil 1, or would the Tough Guard be better for my shorter change intervals and engine modifications?
Z-