I was at Walmart the other day and this caught my eye. Synthetic is $10.98 and semi synthetic $5.48. I was just curious if synthetic really that much better? If I'm a penny pincher and run 40:1 or thicker does it really matter for me to spend extra on synthetic?
I know it's not JASO certified, and I didn't buy it. Just peaked my curiosity.
I know it's not JASO certified, and I didn't buy it. Just peaked my curiosity.
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