Reddit reviews Mobil 1 94001 5W-30 Synthetic Motor Oil - 1 Quart (Pack of 6)

Lol what? A quart of synthetic is nowhere close to $30. Here is 6 quarts of Mobil1 for $27.
https://www.amazon.com/Mobil-94001-5W-30-Synthetic-Motor/dp/B000COX0JM

FYI my Tahoe with a 5.7 L V8 took about 6 quarts. 6 quarts will cover MOST vehicles. If you meant to say gallon, then figure around $40 for oil. Another $5-10 for the filter.

So you still save money and know the job is done correctly.

Synthetic is usually better for the car and also lasts longer. I use mobil 1 oil filters (get them replaced every two/three oil changes) and I use 5w-30 mobil 1 synthetic oil (lasts up to 5-7k, depending on your driving style). Here's the oil I use, costco is cheapier I belive and here is the link to the Oil filter

how to tell from a good/bad oil filter: it says how much it filters somewhere around the box mobil 1 filters 99.6 percentage (one of the highest)

using these two together I found ran great, the oil lasted the longest (7k miles), I've been experimenting with different filters and oils. you can run 5w-30 is more heat resistant and better in the cold (east coast), 5w-20 is good for California-like weather because it will give you some more MPG. Some people have put 0w-20 but I haven't tried that yet. Also if you take the filter and oil to your dealer they usually do oil changes for 10 bucks.

7 quarts + $8 for the oil filter.

Thanks a lot, I wasn't aware of that. I use it for track days and DD, I am a beginner at track days so is M1 good for me and I am not in the extreme applications? What qualifies as extreme applications? One session is 30 min and one track event is 8 sessions per weekend, I have done 2 track weekends with M1 oil, how often do you recommend that I change it? also to double check this is what I use https://www.amazon.com/Mobil-94001-5W-30-Synthetic-Motor/dp/B000COX0JM