1.1M views · 14K reactions | If you don't lap valves, then what are you doing with a lapping stick? 樂類 #engine #engines #machining #machineshop #enginemachining #enginemachineshop #automotive #repair #repairs #rebuild #enginerepair #enginerebuild #lapping #valves #cylinderhead #nowyouknow #howitworks #business #familybusiness #coloradobusiness #smallbusiness #work #workhard #hustle #jamsionline | JAMSI Online | Facebook

See the Heart Valves 🩺🫀 . . The human heart is a vital organ that pumps blood throughout the body, supplying oxygen and nutrients while removing carbon dioxide and waste products. Here are some key points about the human heart: Anatomy: The heart has four chambers: two upper atria and two lower ventricles. The right side pumps deoxygenated blood to the lungs, while the left side pumps oxygenated blood to the rest of the body. Valves: There are four main valves (tricuspid, pulmonary, mitral, an

421K views · 3K reactions | How to lap valves like a pro! ️✨Lapping valves ensures a perfect seal for optimal engine performance. With the right tools and technique, you can smooth the valve surface and improve compression. Ready to give your engine a boost?  #autodoc #carparts #lifehack | autodoc.eu | Facebook

147K views · 933 reactions | Replacing flexible lines for copper with new isolation valves  #asmr #asmrsounds #learn #foryou #mmplumber #viral #plumbing #toolbag #pipes #tools #cleancopper #plumbertools #pressfit #soldering #copper #handtools #work #diy #howto #plumber | Mmplumber | Facebook

231K views · 1.5K reactions | How to change radiator valves like a pro! #asmr #asmrsounds #learn #foryou #mmplumber #viral #plumbing #toolbag #pipes #tools #cleancopper #plumbertools #pressfit #soldering #copper #handtools #work #diy #howto #plumber | Mmplumber | Facebook