Thank you all very much for suggesting this video idea. I look forward to your suggestions for other ideas in the future. Best regards, Todd Amsoil: amzn.to/3aNZYoV Royal Purple: amzn.to/31l9ehc

Respect to the amount of work he puts into making these videos.

7:05 - WOW, haunted griddle! It's BREATHING!

Your tests show us more information than anything consumer reports or other "professional" testing organizations do. Thank you as always.

I had heard royal purple was “the best” by some peoples anecdotes, and so I started using it in my vehicle. That new and “cooked” cold flow test really blew me away. I might be switching to Amsoil now

Wife just got mad at me 🤦🏽‍♂️ she said why am I changing the oil on the truck again I said royal purple just got beat in a race by amsoil I cant take no chances 🤣

Friends- What you like to watch . Me -Watching oil races

The oil races are even better than NASCAR nowadays. Great videos, Todd. I often watch alot of them even when I'm not in the market for what you're testing. This is my favorite channel on YT.

Can we get petition going for this man to immediately be given his own cable show and channel?

Something is wrong with me. I can’t stop watching oil competitions.

I have been using Amsoil in my 2002 7.3L Diesel Excursion right after I watched the dealer install the wrong oil on the first oil change. Still going strong and since installing an FS2500 oil bypass filter, even better. The FS2500 was about the only one available when installing the bypass filter in those early days. 👍👍👍. 12-21-21

I have watched almost all of your videos over the past several years and really enjoy your engine oil ones. I own my own trucking company and would like to a make a suggestion for you to test Ford Diesel Oil, Shell Rotella Diesel Oil, Schaeffer Diesel Oil, and Lucas Diesel Oil both synthetic and regular. I started running Lucas over Schaffer’s due to cost and want to make sure I’m not ruining my engines. In my experience with Rotella, my engines have always burned oil and with other brands I do not. I want to make sure the oil I’m using is safe for my engine. I trust and respect your results that you come up with in your videos and would appreciated an unbiased answer from someone I trust.

This is the most trustworthy channel on KZfaq and entertaining.

I think the play-off style video series is a great idea!

I just pulled apart a 400k mile engine that's been run on amsoil its entire life and the factory cross hatching was still visible on the cylinder walls!

Dirt in the oil is what wears an engine out, not bad motor oil. I would NEVER go 25k between oil changes regardless of what brand of oil I was using!🤔 Absolutely great video, kudos for all your hard work.

Thank you brother. I love, love, love your tests and comparisons. You put a lot of work into your testing tools. Much appreciated.

What makes these tests of yours so significant is that you're not sponsored by any of the companies who's products you test, you use your own testing equipment and methodology and you don't trick the tests. 100% unbiased results.

KZfaq independent content creators once again showing facts over feeling

I know this is old but I've been running Amsoil fluids for about 15 years now. I do one oil change a year for each car with their fluid and filter combo. Amazing company with amazing products from our great Wisconsin neighbors.

Welllllll I guess my oil changes just got a little more expensive haha! It's worth it! Thanks for this video, I've always ran royal purple. Never had a problem with it, but seeing is believing and now I've seen something better ! Much appreciated!

I can see you in the store buying the griddle. Sales person: “This griddle is the best non stick there is.” Project Farm: “That doesn’t matter I only cook oil.” Sale rep: “You mean you only cook with oil.” Project Farm: “No I cook just the oil. Where are your coffee pots?”

God I love this channel. Thank you for your service to world!

Love this channel. Great approach to analyzing important products and tools. Greatly appreciated. Thanks as always.

Thanks for doing that test. I’ve been using Amzoil oil and filters for 20 years. I’m happy with the results so far.

Best KZfaq page hands down!! Keep it up man !

Love the playoff idea. I want the lubricity test after the cooking as well.

I’ve used AMSOIL in all my vehicles for the past 14 years. It’s great stuff and saved me a lot of money and time wasted on oil changes.

I’ve been using Amsoil on all my vehicles since 1995. Not one single engine problem in 25 years. Fantastic product

You should do lubricity testing after cooking 👍

You are the most honest and unbiased reviewer, I have seen on KZfaq sir! Please keep up the good work!

These videos on YT are gold. Great wealth of info on Motor Oils! I don't run my 14 Jeep JK hard until I get into driving on the trails. I use AMSOIL, but since the prices are sky high, i might run Amazon Basics Synthetic Oil in my rig until I decide to hit the trails then change back to AMSOIL. I have faith in his oil suggestions, but thanks to viewers suggestions👍

Im really impressed with your ability to not spill a drop of oil. Thanks for the video

Best part of waking up, is AMSoil in your cup!

When I used to build race cars and engines our shop Z06 right around 600whp and 550ftlbs. On the road course mobile 1 lasted 1.5 20 min sessions before breaking down and sending oil temps through the roof. Royal purple lasted 3-4 sessions and redline would go the whole day but not another track day. Amsoil lasted multiple track days including numerous top speed blasts, 1/4 mile passes and normal street driving.

Awesome work! I would flip flop the mock bearings to eliminate a discrepancy in material hardness. Also showing the percentage difference would show how varied the difference really is.

Always so thorough with your testing. Thank you for your effort!

I just don’t want Oil Playoffs, I want a Super Bowl!

I love your tests, because you really care about the test with a lot of thinking behind the camera

Thank you for doing all the testing. Keep up the good work!

Great video. Thank you for putting so much thought into your videos. On top of that you have no skin in the game for any of the products you are showing (*Not being sponsored--Not a Dealer for the product in question*) That alone puts you on a different level then the majority of other "VS" videos. Combine everything you do and you are now on a completely different playing field. I do not have the time, equipment, or knowledge to do these kinds of comparisons. Just subscribed. Once again, thank you for the great content.

Royal purple is good, but facts are facts. I'm going to Amzoil now.

DEFINITELY do a playoff series! You’ve got us hooked and we need to determine a champion! Great stuff!

I'm an Amsoil dealer. Royal Purple is GREAT oil. Its what I used to use before switching to Amsoil, which I did long before becoming a dealer

Yes these videos help out alot when choosing an oil for your motor . I've always used Lucas synthetic 20w-50 So far it's done well for my bike . I will definitely be trying some ams oil when i get a new bike forsure. Thanks for all the hard work to make these videos.

Kind of interesting to watch the time lapse of the evaporation test - the hot plate/griddle rises and falls significantly during the heat cycle

I'm looking forward to the Project Farm champion badge on products soon!

Wow. Thanks Todd. I used to use royal purple in my work vehicles... my 91 f350 was still running strong when I sold it at over 500k kilometers on it. If I can find where to buy amsoil here in BC Canada I'll be using that from now on. I'll still use royal purple in my diff and trans in my e350 van though. Very impressive difference. Sure glad I have your videos to help make decisions.

Totally nerding out on oil, machinery, testing...what's not to like!!!! Amazing video!!!! New sub!!!

A playoff of all the top oils with an overall "winner" would be great to see

I was a Royal Purple distributor until a few years ago. I did the load test for customers, many times. At the time, nothing could come close to RP, but Amsoil and RedLine were the closest. They could carry about 60% of the load that RP could, until the Phalex machine seized the test bearings. I'm glad to see that Amsoil is now equal to and exceeding RP. I'm not loyal to a brand, I'm loyal to my equipment. Thanks for another great test.

Oh mate I love your engine oil test, so much fun watching 👀 😄

Awesome tests thank you sir for doing this and yes a playoff of the oils would be awesome to see!!

This is going viral. C'mon, Project Farm has Amsoil and Royal Purple, two of the best grumpy old man lubricants you can get! :D

I am up for the Oil Playoffs ! Maybe some new "test" ?

Great video. Respect the amount of work you do

Love how informative you are and how you acutely test thanks

I’d like to see manual transmission fluid tested, Red Line vs Amsoil etc...

This begs the question: Is Amazon Synthetic better than Amsoil? Do the playoffs!

I use this channel to decide which engine oil to use, thank you!

I’ve been using Amsoil in my high revving Mustang GT350 for almost three years now and feel pretty confident about the engine getting good protection. Running perfect so far with 5k oil changes. Thanks for the test..showing Amsoil is an excellent oil for performance engines.

You should test- 5w40 diesel oil. Rotella vs AMSOIL vs Schaffer’s These are the top oils used in diesels

Its because AMSOIL SIGNATURE SERIES uses (PAO base stock) mixed with an (ESTER base stock) the ONLY other oil brand to use ESTERs in 2019 is Redline, because of the extremely high cost, the issue is an ESTER oil by itself absorbs a lot of moisture much like brake fluid does. So for racing applications where the oil is changed daily or per race, its the best option for lubrication. But in the application of daily transportation you require PAO mixed with it to block the moisture out. A massive percentage of "synthetic" oils on the market are crude oil base stock heavily refined in a process called hydro-cracking(this legally is considered synthetic oil), a TINY percentage of the "synthetic" oils on the market are a mixture of PAO and ESTER base. Hence why AMSOIL is un-beatable in automotive transportation application, and machinery applications including; Jet engines. MOBIL 1 used to sell the same product as AMSOIL and did away with it, because the cost didn't yield enough profit margin. But true PAO and ESTER based oils have been around for a very very long time, but were 1st brought to the automotive market by AMSOIL and AMSOIL is the only company to continue selling it to this day in their SIGNATURE SERIES !ONLY! All other AMSOIL bottles are the same as Mobilone/Quakerstate/Castrol/Royalpurple/etc.etc.. In the sense they are refined crude oil, with a tiny fraction of real PAO base stock mixed in with an additive package, not real synthetic oil but thanks to Mobil 1's law suit it is legally considered "Synthetic oil" Thus to stay competative AMSOIL offers the same product at the increased profit margins like the other companies but maintains its "Signature line" with the original formula with modern additive packages. Hope that enlightens some people, the issue is with "synthetic blend" oils, because if it says "synthetic blend" on the bottle, there is no limits set to how much of the bottle needs to be synthetic or "hydrocracked" crude oil, so companies like Castrol, with their GTX synthetic blend sell a bottle with basically plain conventional oil (crappy at best) mixed with a tiny bit of hydrocracked crude oil to consider it a "synthetic blend" and then during tests if you look barely meet the minimal requirements. Hence why you see AMSOIL consistently in 1st and 2nd place, and not castrol. Or any other brand... unfortunately, because I ran Castrol for years. The same over priced oil that wasn't as the label led me to believe.

Love these videos, I'd be very much interested in seeing various oils detergent properties being tested to see if various companies claims are actually accurate.

Great video! I thought Amsoil was better, but didn't think it would win EVERY test. Wow. I've been using AMSOIL on every vehicle I've owned. My current vehicle is a 2002 Toyota Tundra. Over 20+ years and 200k miles - still runs like a top.

Another superb test from the Project Farm. The oil evaporation test really was surprising!

I knew AMSOIL was gonna win from the beginning. I’ve been using and been a dealer for over 10 years. They have oils for every kind of Gas or Diesel engine there is.

Your content and methodology are both fantastic. I would love to see 4-stroke motorcycle oils tested. Thx

The thing is, with purple oil it's always going to look dark and I like to see clear, clean oil. It's one of the deciding factors for changing my engine oil even though it's not all that accurate an indicator.

This sequence of testing was done perfectly. Covered all aspects. Very professional videos and content.

Oil playoff of conventional oils and then a playoff for synthetic oils. Great job Project Farm! Keep it going!

Love what you do! Very valuable information! Would like to see the Amsoil vs. Schaeffer's and Conklin. Thank you!

Not sure how many times I've watched this video, but I enjoy it each time!

Big Autoparts synthetic showdown! -> Autozone, Advanced auto, NAPA, O'Reilys, CarQuest, Amazon

You should test shell rotella since everyone that uses it in their gasoline engine swears by it

Thank you so much for this video! I "was" a royal purple oil user but now I'll be an ams oil addict.

As a mechanic, this video is so entertaining & satisfying to watch. 👍👍

Glad to see someone doing independent tests on the oils out there

Wow, RP got its butt kicked. I do believe it's a good product, but I also believe it may be overrated. Awesome test. I really liked that you tested the flow after cooking too. I believe I suggested that last vid. You def listen to viewers. I am interested in a bracket showdown for oils. Pennzoil and Castrol would be on my list. Keep up the great work!

Your reviews are the best and most helpful.

Bro your videos have educated me so much further in my back yard mechanic skills

Not only did we see that Amsoil is the better oil we also learned that Oster Girddles are alive and can breathe.

This man rotates the coffee pots 24 times for this one video. That’s commitment

First of all appreciate all the hard work , second this man is being diplomatic, compared to that Amsoil the Royal Purp isn't even in the conversation from what I've just seen. I'm rocking Amsoil from now on on my 2021 868rwhp ZL1

Awesome Video as always Project Farm! I really enjoy watching your videos, the way you explain everything throughout your videos and the test that you do, its truly is amazing and very helpful! Im suprised Royal Purple Lost! Im not sure if it would make a difference compared to car oil but maybe in the future you can test all synthetic motorcycle oils? Just an idea. Thanks for all your effort and great videos! 👍

What about the cooked oil bearing test? How would being cooked affect the wear on the bearing? Fantastic comparison, as always. Keep it up!

Thanks for taking the time and commitment to continue these videos. I really love your videos!

Always an excellent informative content. Instead of the cold flow test. The industry standard is to see if the oil can be pumped through a simulation motor at -40 degrees and I need to find the specs it has to meet

I just bought some Kirkland 5W30 at Costco so thought I'd revisit these. Not sure if you have been including the Costco brand in your tests but I'd love to see that of you do any more of these. An interesting test would be a top line like Amsoil against a bunch of economy, store brands. Also would be interesting to run the wear test on the cooked oils. I absolutely love your channel. Thanks so much for all you do.

This continues to be my favorite KZfaq channel. I have been a happy subscriber since 2017. Keep up the excellent work!

Royal Purple is a group 3 oil and Amsoil is a group 4 oil, Pennzoil Platinum, Pennzoil Ultra Platinum, Schaeffer's and Valvoline Synthetic would be a good test

This video is over three years old and I am finding it useful today while trying to find an engine oil for my Cummins and John Deere. I would normally use my go to Shell Rotella T6 15w40, but low and behold there is none to be had through retailers or distributors. One place I did find it wanted nearly $140 for a 2.5 gallon jug. One year ago that jug was $56.00.

Motor Kote hyper lubricant would have been a good one to have with these two. Thanks for posting these amazing videos.

I wanted to thank you for all that you do. These tests are not cheap to do and on top of that all the editing you have to do. I've watched so many of your videos and love them. Also thank you for your service.

Great work as always! Hats off to Royal Purple for making a quality oil but I'm sticking with Amsoil. For life.

Love the real world testing, thanks !!!

Great tests..enjoyed the information.

This is one of the best impartial and ‘real’ tests of any oil products I have seen. Hats off to you sir, made me a believer, wish I would have started looking at these videos sooner.

I ran both RP and Amsoil Marine 10w40 Oils in my supercharged JetSki. It's a harsh environment for an oil to endure because the engine is usually near red line at top speeds, and my boost pressure is 15+ PSI. Plus you need to account for the moisture salt rich environment. Both were ran to 20 hours which is what Kawasaki recommends with samples sent to blackstone labs.. The results were that the RP didn't hold up anywhere near as well as the Amsoil did. The RP lost viscosity as well where the Amsoil didn't. I am not sure if this lines up with your results, but I wouldn't buy RP before this video, and certainly won't after it.. Thank you for doing this test sir..

Props on those perfect pours! Not easy to do straight out of the bottle!