Well.. Ive heard that synthetic blends are not that great.. The have no increase in performance over regular oil... Plus they have to be changed as regular as ordinary oil.. around 3-4,000 miles
Go ahead and get the full synthetic oil... Mobil 1 has 100% synthetic oil that is GUARANTEED for 15,000 miles
Yup I said it.. 15,000 miles... 5 quart container at walmart for $28.00.. Thats 1 oil change a year.. Maybe 2 if you want to play it safe....
Another good brand is penzoil and castrol... Anything else is JUNK... sorry...