Thank you all very much for suggesting an update video engine restorer! Best regards, Todd Engine Restorer for 8 cylinder engine: amzn.to/3j4JoEb Engine Restorer for 6 cylinder engine: amzn.to/32kpEpt Engine Restorer for 4 cylinder engine: amzn.to/32liXDq

This comment section and this channel is what the internet is supposed to be. Good people sharing their knowledge in a respectful way. Awesome channel man, Ive learned a lot.

You know you’re getting old when you’re watching motor oil additive videos😕 Can’t get enough of these 👍🏻

When you use the magnet checking for metal in the oil, cut the finger off of one of your black gloves and wire tie around the magnet. The black glove will provide contrast to the fragments and save time cleaning the magnet.

I just watched your first Restore video and found myself wondering "But does it last?". Imagine how thrilled I was to see this follow up in the KZfaq feed right away! Thank you for following up like this. It really adds a lot to your testing.

id like to see Restore used in one of those really badly damaged lawnmower engines and see before and after shots of cyl walls, bearings and journals, etc.

How are you damn perfect for making videos. You were born for this. The editing is outstanding.

After watching one of your videos showing how it restored compression, i decided to put in in my 3 high mileage vehicles. The 2 midsize pickups with over 250,000 miles i noticed a little bit of power increase. Its great to have you with honest reviews since i am also skeptical with all of these fix it in a bottle products. Thanks man!

I found engine restore to be a very good product. I had a 1983 Honda accord with over 250k miles on it and it was losing power so I tried ER and the person I sold the car to put another 185k miles on it before pulling the engine. The car was scrapped but the engine is still in use in another car.

Intelligence applied in a useful way. A breath of fresh air, sir, in this modern world!

I just want to tell you how much I appreciate all the work you put into all these tests! I know you farm and that takes time, and all these tests are very meticulous and a lot of hard work! Thank you! Everyone of my friends who watch you love what you are doing, so may the Lord bless you for all your hard work!

I’ve used Engine Restore for years on older 4 cylinder engines. It’s great stuff. Keep using this on your tractor & any other older vehicles you own.

I suddenly feel like I need a tractor.. And I don't have a farm :(

You're the one guy I'll never skip ads for.

Your my boy PF, love the ethical standards and the commitment to the scientific method, especially the admission of possible invalidity due to uncontrollable variables. Love you bro bro

Those results are absolutely amazing! I’m now using Engine Restore in my old Chevy 350 thanks to you.

I love your production quality and how scientific you are with your results. Love the content!

HEY! You need to do an "About me" video. A lot of us are curious about our favorite youtube people - what your background is, what you do for a living, why you have a farm, your hobbies, a little history about yourself. Not looking for your name or where you live or anything weird, just a little background information and how you got into youtube videos and such. A lot of us would love to see this!

PF, you’re great at making these videos. You’ve taught me a great deal! Thank you so much!!

Just a quick tip, when applying tape to pipe threads start your tape about 2 threads from the end. Pipe threads are tapered and often the edge of the tape will tear off and be left in the pipe because the threads don't fully engage at the end causing contamination and possibly some blockage in the pipe. The same is true for pipe dope. Your videos are always great and very informative.

I absolutely love your videos , when I’m sick from chemo or just bored you have kept my spirits up and I thank you . It might seem petty but it’s huge for me

After watching your videos, I added Restore to my 4.3 V6 Blazer. It has 203,000 miles and the compression was low. It also was hard to start and had a noticeable stumble off idle. I was having to add oil every couple hundred miles. After adding the Restore, all of the issues disappeared almost immediately. The engine runs smoothly and has no stumble. It starts easier and hasn't used any oil since I put the product in. It's almost too good to be true! Thanks for sharing all of your data with the world.

Thank you for this, for answering a question I have had for ages. And congratulations on the success man. You deserve it :)

I used this stuff in my 89 Ford F350 with a 351w almost a decade ago, when it was in a more "pop can like" container. Motor had a ton of blow by and smoked blue on start up pretty badly. I put a couple cans through the motor over a couple of oil changes and it almost entirely fixed my issues. Finally replaced the motor this year after even this stuff wouldn't band-aid the issue. I don't know what that stuff does, but it sure does it well. Great video and follow up.

I really like the unbiased testing of all these products. Please keep up the awesome work, so far your the best on you tube 👍🏻👍🏻

The drone shot baling at the end, good one. LOL Reminds me of my youth days on the old Family Farm. Got a test for you. New vehicles with the synthetic oil are now saying go 10,000 miles before changing the oil and filter. This get's stuck in my craw as I'm from the old "3,000 mile or 3 month" oil change era. I've talked to several technicians asking what they do with their OWN car and I have yet to find one that goes by the new guidelines. Experiment Synthetic Oil: catch some of the oil from a 5,000 mile change and also from a 10,000 mile oil change and compare to a sample of new oil. Compare visibly along with your lubricity tester. Let's see what we think after all the data is in. Thanks! Jim.

Appreciate the 1 year follow up! I have been using engine restorer in numerous engines over the years and it seems to be one of the few products that has proven to improve engine compression almost immediately. It has now shown to continue improving compression based on your experiment which is reassuring. I run it in my 5.9 cummins and she seems to like it a lot.

I wouldn't have ever used Restore if I didn't watch your videos. My town and country has 367000 miles on it and had no power left. It was getting between 250 to 300 miles per tank. It now is getting 550 miles per tank now it took about 1000 miles to see the full "Restore" and runs absolutely Amazing! Thank you for your testing and sharing of the info you learn! Much appreciated!!!

Of course your videos are great, but... I want to bring up another point. You have class. Your comments to Tom Card below regarding his Chemo shows who you are. A real gentleman with compassion. I feel all warm and fuzzy now, LOL. Thank you for the videos Project Farm.

I watch a lot of automotive KZfaq videos and may I just say I trust you so much that i decided to dump Restore in my 98 4runner (253,000 miles) with fingers crossed. After less than an hour of leaving the Walmart parking lot, the idle seemed to even out and it ran like a dream and had much more power. The engined quieted down and my gas mileage increased! I combined it with AT-205 for my seeping seals. I trust modern science more than I trust automotive purists that call additives snake oil. Thanks for doing these tests and helping people save money. You're doing the Lord's work brother.

I've followed your channel for some years now, I had to follow up with these engine restore videos because I recently added some to my old 3 cylinder Mitsubishi. And man, this stuff really makes it feel smooth in acceleration and throttle response. I had to come double check your videos to make sure I wasn't imagining it!

Since your first video I've been putting it in my 89 F250 351W and it has been a night and day difference. I didn't realize how old and tired my truck was until then. Thank you

yeah i learned about the teflon tape tip the hard way, my first job was prepping parts for welding in a fabrication shop, they started to grow so they took on other types of work and i was asked to wrap teflon tape onto all of the pneumatic parts when i had time in between grinding/flapping and i had never used teflon tape before so when they went to do a hydro pressure test one day, half of the fittings leaked and at around 800psi a hydro leak is basically a water blade and the stream hit a piece of plywood that was acting as a make shift wall next to the test bay and cut a hole through it, luckily nobody was hurt but after that i was schooled really quickly on the right way to wrap fittings lol i still double check myself to this day by "tightening" the fitting in my fingers to make sure its on right

If you stack the filter element in a vice and squeeze the oil out its much easier to see contaminates and shavings. Thanks George.(The guy who showed me this trick).

I enjoy your down to earth nuts and bolts evaluations. Thank you for the truth!!

I know this is an old video, but I just used engine restore in my 97 wrangler with straight 6 @195k miles. Had lifter noise, almost sounded like a diesel when running, used a can of this and in a few minutes it started quieting up, took it for a few trips and no lifter noise at all now. Amazing stuff. Thanks for the cool vids Project farm!

Wow! you can bale hay really fast now that you used Engine Restore! (I'm kidding I know he sped up the footage) Actually I'm kind of impressed with the results you got from this. I usually have little faith in mechanic in a can products, but it seems like you've had improved performance using this stuff. Thanks for the videos, and also for doing this follow up on your Ford tractor.

This guy is a bit too consistent, concise and timely. The Wild Blue Yonder never leaves you.

At the 0:25 mark he starts getting much more excited. Hilarious to see he enjoys nerding out as much as I enjoy watching him nerding out.

I used engine restore on my 4cly engine and now its a v6!!# amazing!

I recently bought a 2001 duramax that was severely neglected before I bought it, and it consumed oil to the tune of 1 quart per 1000 miles. It's got 270k miles on it and I drive it a lot, and the blue haze coming out the tail pipe was embarrassing, plus it had a lumpy idle. Because I follow your channel and see that you try decently hard to be scientific in your testing, I put a can of Restore in to see what it did. After only an hour of operation I noticed the idle was much smoother and it seems the exhaust is much cleaner, though I've only really driven it at night so far. I'm hoping this product really helps because I don't want to tear down the motor to replace seals. Thanks for your work, love the channel, it's one of my favorites!

Wish I had neighbor(s) like you.

It always excites me when I see an unbelievable product that keeps up with the promises it makes. I'm astounded by this product and I'm super impressed. Thanks for the follow-up video and all the work you do.

Old video I know, but after watching these videos I decided with some urging from a friend to try Engine Restore in an old utility tractor I had with a 3 cylinder diesel engine. I got pretty much the same results. The engine quit smoking white on startup, it had more power, started better, and ran smoother. Thank you Todd for all of your hard work in testing products for us, I appreciate your efforts!

Thank you for the update, and this was a timely and much needed one..on the longer term effects of using that product. Like you mentioned, feel most of the additives are not worth spending money on, but a few do some good things. Appreciate your work, and your findings, and this is one of the few channels I really believe in. Please tell us the other additives you found that work. Like wasn't Best Line one of your top performers? And no, I'm not connected to any of the companies either, work in a completely different field.

I added a bottle to my 07 scion . 3000 miles later oil consumption went from 2 quarts every 3000 miles down to about 3/4 quarts in the same distance. I have no idea what changed inside the engine but my fuel miliage also went up by 3 to 4 mpg average ( was 25 to 28mpg now I'm 28 to 33.) I'm impressed as hell

Wow, that’s impressive! Thank you for the work you do, and thank you for your service!

Again thank you for the follow up from your "Engine Restore" experiment and the teflon trick!

I see that the product works wonders. Never seen a tractor pick up hay that fast. 😎😎😎😎

I think you should start a little long run test where you try as many rust preventative strategies and coatings as possible. Everyone hates rust and everyone has their opinions as to what works and what doesn't. An issue is how well the rust preventative coating works if it's compromised, like through a scratch. I've heard that with things such as rubberized coatings, they work well until they get scratched or chipped off, because then water and whatnot makes its way behind the coating and the entire thing just rusts underneath the coating. And I've also heard that some treatments might actually accelerate the rust by pulling in moisture like a sponge. You might could start off with a longer video showcasing what exactly you're gonna do and then have short update videos every once in a while showing how everything's holding up. Have the test pieces in multiple different situations, such as pieces that are stuck in the ground, pieces just sitting outside, exposure to salt water, exposure to fresh water, exposure to different chemicals, exposure to debris and abrasives(simulating say, the undercarriage of a car or truck, which is frequently subject to stuff getting kicked up from the road). I don't know, I just think this could be a series of videos that could really be useful for a lotta people. Not really anything that should require too much effort. Should just be treating the test pieces initially and checking up on them every few months.

One of my favorite YT Chanel

Ahhhh! You already did a video on Restore! The stuff is pretty amazing, isn't it :) I've been using it for around 25 yrs or so, and it's the only product I've ever consistently recommended to my friends and customers. The first motor I ever used it on was a Ford 289 that I was getting ready to bore and rebuild, so I figured what the heck, nothing to lose. I was stunned by how well it worked after about the first 100 miles, it was like a totally different engine. I'm glad you were able to share this product with others, as it may save people some money on repairs or let them keep their vehicles/equipment a bit longer! I've been a Master Mechanic for almost 3 decades. One thing I share with you is my general dislike of 'pouring fixes' into any motor. But, when I come across one that works, I use it. One other good product is Slick50. The main reason I mention it here is as a warning. If an engine is in a condition that using Restore will make a marked difference, is that people should not use a product like Slick50 in that motor, instead of Restore. I've had people come to me either asking if the one product can be switched for the other etc...etc... They essentially do the opposite things, and adding Slick50 to a tired motor can often make things worse. Just a side tip, I guess. Keep up the awesome videos!

I used this in a 1986 Dodge pk And had over 250,000 miles on it , I really like it ! :-)

Another excellent video. One tip I'd like to mention when doing the dirty job of changing oil filters is that if you wrap a small plastic garbage bag around the old filter as you're removing it you'll probably catch most of the residual dirty oil that's in the filter and galleries.

I bought an old vintage moto about 5 years ago to start learning about ICEs (and to ride the thing of course!) and I've been on youtube since then consuming as much material as I could. For some reason, I am just now seeing your channel pop up in my recommendations. So glad they are! These are really straightforward demonstrations of things I've always wondered about but never had the resources to try myself. Thank you!

this channel is my go to for additives and engine testing, keep up the good work!

This product is fantastic. I used it 25* years ago in an old 74 bronco w/ 302 that smoked like a freight train and used oil like an airplane. 1 bottle and all the problems vanished. And I never added it again! It just took one bottle. That truck ran like a sewing machine for the next 5 years until I sold it. I’ve since used it over the years in just about everything I own .

Thank you for your fantastic reviews, I was very impressed with your seafoam review and the good outcome of that old Ford ranger of yours. By the way, great camera work, and great editing. It definitely did NOT give me that nausea feel, like so many of these Android/iPhone half A## done. Gonna subscribe and hit that darn bell! I have a 03 Toyota 4 Runner with almost 300k miles and definitely gonna get ‘er done with seafoam and Engine restore. Thank you again!

Thanks for sharing all these videos to extend the life of our aging engines. Now I’m thinking of adding Seafoam to clean my engine then add Restore after my oil change. Can’t wait how it’ll turn out.

You are fantastic!!! Thanks for doing these videos with honesty and integrity!!!!!

good results, I just saw this video a year after you posted it

This makes older motorcycles run amazing and has really delivered

Excellent drone footage! Kudos to the champ behind that one! And as always a great video!

Love your farm, love your commonsense approach and methodology. Reminds so much of my grandpa and the way he could make anything to test anything. Happy New Year and God bless you in all you do!

I use this in my old Ford ranger, this stuff works very well. Love the videos

I'm not a minute into this video and I already hit the like! Just knowing what's to come did it! I appreciate that you point out the objective versus subjective, truth be said.

Im glad to see that you have done a vid on this product specifically. I believe in your methods & tests. I trust in your findings and information after watching you for so long and so many diff test vids. Id like to truly thank you for all you do to bring us these amazing test vids. You help us to make the correct decisions about products we need for our work or daily lives working our farms or just daily activities. Thank you!!!

That’s amazing really. I had serious doubts that it would help a diesel engine. Nice work!

Enuff said......a 12 pack of those and i can Fire my Mechanic.

I work for Auto Zone and the following statement is in no way shape or form the opinion of AutoZone or any of it's entities. Many of our commercial customers who run an automotive repair shop or used car lot swear by restore. I personally have an old Ford 460 and the compression was down near 120 psi and a can of restore later and some Lucas HM stabilizer to quiet the valves and I'm back to 140-150 psi across all 8.

perfect, this video answered my question from the video you posted when you first used the Restore.

I love this guy’s channel! So thorough and informative

Do you think using 3 different (seemingly increasing quality) compression testers had any affect on the results?

Should start using Blackstone Labs to do Used Oil Analysis on these kind of projects. Could have done a before and after. Really enjoy your videos. Thanks

I love how detailed you are man.

I really appreciate that you provide updates like this and your ford pickup. I am currently helping my 13 year old cousin get a ford 8n going. I know that when my grandpa parked it, it was smoking so bad. So, probably like you, I look for cleaners and performance enhancers that will get us by until we can tear stuff down and fix them. Right now, he's just learning and to keep his interest up, I am just looking to get it started and running without fouling plugs. If he has a continued interest, then we can go farther into it. Thanks again for all of your effots!

compression and oil status is EVERYTHING with an old diesel like this, the injectors use OIL PRESSURE to fire the injectors, more compression has been believed to increase oil pressure, so this tractor could have gained some good power numbers!

It's great how you make your own tools. Especially once you have a drill press and a set of taps you can fabricate a lot of stuff that may be even better than OEM.

It is like I have a thought about "what if", and lo and behold, you have done a test concerning my "what if".. amazing!. Keep up the good work.

Todays sponsor of Project Farm is "common sense with a good dose of listening to others." I believe you have the best reviews, your suggestions and reviews have been spot on for me, thank you

I used the restore on 7.8 Isuzu diesel. Works absolutely and undeniably

Great videos- thanks for making them. Besides using the new compression gage, I think you should have also tested compression with the old gage since we don’t know how well they are calibrated. At least using the old gage as well, we know the readings would be consistent. I know the old one only goes to 300 psi, but it wouldn’t have hurt to try it. Thanks again for the videos.

I'm not sure if I'd run it every oil change though...Not sure where the stuff that isn't filling scratches and scars goes till its drained out. But it definitely works, the compression test doesn't lie...My old buddy Marty the Mopar Man( RIP BUD) would do a "5 minute engine flush" first then add the "Restore" on the new oil fill. Used to say it helped it "Stick" better and longer to the needed engine parts. Not sure if it did or not, but his 440 Magnums use to scare the hell out of me, brutal speed and ungodly torque. He shoehorned one in a Dodge "Aspen" (anybody remember those?) I refused to ride in it though, It was just too wild for me...He had lots of tricks that seemed to make sense. But I'll see you again someday " I'm Sure!" Great Video "Project Farm", I'm mesmerized by those green hay " twirlers"??? Could watch them for hours!!!

I have been watching your videos for a while and I really like your channel. The videos are very helpful and fun to watch. Thank you and keep up the good work.

This guy is truly amazing. Wish you were my neighbour!

Happy Monday Project Farm!

Your channel has helped me out and taught me a lot. Sadly some of the products you test aren’t available in the UK, but big thanks all the same ! Great channel.

A year ago I bought a restored 65 GTO powered by a hot 406 CI smallblock Chevy. Though it ran fine I soon realized it was burning a lot of oil, about a quart per tank of gas. Based on your video I added some Restorer. I checked the oil at the next fillup and, like clockwork it was down a quart. However today, one tankful later, I checked the oil and the level hasn't budged. If this keeps up it will be a miracle. Thanks for the useful service you provide.

Can you please do a video for the hotshot secret stiction eliminator in a Diesel engine? I love your videos. Their very detailed and informative. Thank you.

Iv seen them green things behind your tractor For years. Iv never seen em in use, an I never knew what they were for until today.🤔 Thanks.

Excellent test & result. I’ve used engine restorer 30 yrs ago in a 130k mile olds Omega. It worked for restoring power and compression. I recently used it again and I noticed the formulation are quite different. The 90s version was grayish with a fine silt like texture. The modern version is blue with a much finer texture more like ink.

Great video: informative, organized, and enjoyable to watch. Thanks bud. 👍

I haven't used it in a while but I have used it in tired engines before (200,000 mile+ ) amd felt a noticeable improvement in performance along with a generally smoother idle. I'm thinking any kind of high zinc additive may help compression by essentially sticking to and fill8ng/smoothing out microscratches in the cylinder walls.

Tip from a plumber flip your roll of Teflon over and move the Teflon roll around the fitting rather than spinning both the Teflon and the fitting

Another quality video. I got hold of some engine restore after watching for my 1.6 diesel engine van on 120 thousand miles and I feel it's made the van idle a lot better. I'd like to say it feels smoother on the power too but like you said, maybe it's a placebo affect 🤷‍♂️

i love that you didnt just buy a new adapter piece and you worked around it using your brains and not a catalog! thumbs up

Back in the day there was an engine restoring kit that came with some pills that you put in the spark plug holes. That actually worked for an old smoking worn out motor for me once. It quit smoking and ran smoother anyways.

I have used engine restore and full synthetic oil in my 2007 gmc canyon. Change oil every 10000 miles. Engine runs great.

Project farm is my go to place for many subjects.. Top notch, reliable research.

After I watched your first video on engine restore I started using it in my civic. It has 500 000km or so at the time and it had been sitting over a year I was getting pretty crappy mileage. After running restore for a while I picked up over 100km per tank and it is running way better. It's been my daily driver again for a while now with no signs of stopping. So to free up stuck rings or whatever was wrong with my car it works great.