https://stream.echo6.co/videos/watch/7af509a1-4dfe-44b8-886b-5539b5749099 Please avoid using any of these additives. In normal day-to-day use, engines naturally take in some dirt and brake dust that gets past the air filter, which can lead to wear and tear over time. Used engine oil can also contain metals like iron, aluminum, copper, lead, and chromium. Hopefully, this video encourages everyone to stay on top of air filter and oil changes to help extend engine life. I bought all of the products, including the 5 engines, in this review. So, thank you for supporting the channel! ➡ Project Farm Extra: https://www.youtube.com/@ProjectFarmExtra ➡ Thank you very much for supporting the channel through Patreon: https://www.patreon.com/projectfarm ➡ Thank you for supporting the channel through memberships: https://www.youtube.com/channel/UC2rzsm1Qi6N1X-wuOg_p0Ng/join ➡ Facebook Project Farm: https://www.facebook.com/people/Project-Farm/100084004365959/ ➡ TikTok: https://www.tiktok.com/@realprojectfarm?_t=8oA53IvDBz5&_r=1 ➡ Merch: project-farm.com ➡ Click here if you'd like to subscribe: https://www.youtube.com/channel/UC2rzsm1Qi6N1X-wuOg_p0Ng?sub_confirmation=1 ➡ As an Amazon Associate I earn from qualifying purchases. ➡ Products Tested In This Video (in no particular order): Valve Grinding Compound: https://amzn.to/4mGiLHV Anti-Sieze Compound: https://amzn.to/4mFSAkn Videography Equipment: Canon EOS R6 Mark II: https://amzn.to/4aErF18 Canon 70D Camera: https://amzn.to/31b5Gy0 Azden Microphone: https://amzn.to/34d3DLE Go Pro Bundle: https://amzn.to/3JJkqNO This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results. Wed, 22 Apr 2026 04:35:47 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/7af509a1-4dfe-44b8-886b-5539b5749099 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.