Originally Posted by GON
Originally Posted by wemay
Originally Posted by GON
My Walmart raised the price of M1 by $5, making Valvoline full synthetic about $6 less than M1 (five quart container).
It worked- I purchased the Valvoline Full Synthetic High Mileage over M1 (I usually buy M1). Not sure if Valvoline is as good as M1- but the savings triggered me to take the risk.
Risk?
I did research and seemed like Mobil 1 and Pennzoil were the top tier full synthetics- seemed as if Valvoline was not in the same category. Not saying it is correct, just seemed to be the assessment of many on BITOG.
With respect to the part in red ... based on what parameters? I chose Valvoline Advanced 5W-30 based on research showing a very good HTHS and low Noack, along with a few UOAs and VOAs posted on this site. Also rated dexos1, Gen2, SN+ and contains some Moly.