Both are 1.99/qt and would be used for 3-5K OCIs on the rest of the family's vehicles. Both additive packages are very similar with Calcium, Boron, and Moly. Both are the same price and both the same distance. So the question is which one should I buy? FS is conventional, TA is a synblend... decision decisions. Will be buying a case of 5w20, 5w30 and 10w30.
So the question is which one should I buy?
So the question is which one should I buy?